/** 
 * x.js compiled from X 4.0 with XC 0.27b. 
 * Distributed by GNU LGPL. For copyrights, license, documentation and more visit Cross-Browser.com 
 * Copyright 2001-2005 Michael Foster (Cross-Browser.com)
 **/

var xOp7Up,xOp6Dn,xIE4Up,xIE4,xIE5,xIE6,xNN4,xUA=navigator.userAgent.toLowerCase();
if(window.opera){
  var i=xUA.indexOf('opera');
  if(i!=-1){
    var v=parseInt(xUA.charAt(i+6));
    xOp7Up=v>=7;
    xOp6Dn=v<7;
  }
}
else if(navigator.vendor!='KDE' && document.all && xUA.indexOf('msie')!=-1){
  xIE4Up=parseFloat(navigator.appVersion)>=4;
  xIE4=xUA.indexOf('msie 4')!=-1;
  xIE5=xUA.indexOf('msie 5')!=-1;
  xIE6=xUA.indexOf('msie 6')!=-1;
}
else if(document.layers){xNN4=true;}
var xMac=xUA.indexOf('mac')!=-1;
var xFF=xUA.indexOf('firefox')!=-1;

// (element, event(without 'on'), event listener(function name)[, caption])
function xAddEventListener(e,eT,eL,cap)
{
  if(!(e=xGetElementById(e))) return;
  eT=eT.toLowerCase();
  if((!xIE4Up && !xOp7Up) && e==window) {
    if(eT=='resize') { window.xPCW=xClientWidth(); window.xPCH=xClientHeight(); window.xREL=eL; xResizeEvent(); return; }
    if(eT=='scroll') { window.xPSL=xScrollLeft(); window.xPST=xScrollTop(); window.xSEL=eL; xScrollEvent(); return; }
  }
  var eh='e.on'+eT+'=eL';
  if(e.addEventListener) e.addEventListener(eT,eL,cap);
  else if(e.attachEvent) e.attachEvent('on'+eT,eL);
  else eval(eh);
}
// called only from the above
function xResizeEvent()
{
  if (window.xREL) setTimeout('xResizeEvent()', 250);
  var cw = xClientWidth(), ch = xClientHeight();
  if (window.xPCW != cw || window.xPCH != ch) { window.xPCW = cw; window.xPCH = ch; if (window.xREL) window.xREL(); }
}

function xScrollEvent()
{
  if (window.xSEL) setTimeout('xScrollEvent()', 250);
  var sl = xScrollLeft(), st = xScrollTop();
  if (window.xPSL != sl || window.xPST != st) { window.xPSL = sl; window.xPST = st; if (window.xSEL) window.xSEL(); }
}

function xAppendChild(oParent, oChild)
{
  if (oParent.appendChild) return oParent.appendChild(oChild);
  else return null;
}

function xClientHeight()
{
  var h=0;
  if(xOp6Dn) h=window.innerHeight;
  else if(document.compatMode == 'CSS1Compat' && !window.opera && document.documentElement && document.documentElement.clientHeight)
    h=document.documentElement.clientHeight;
  else if(document.body && document.body.clientHeight)
    h=document.body.clientHeight;
  else if(xDef(window.innerWidth,window.innerHeight,document.width)) {
    h=window.innerHeight;
    if(document.width>window.innerWidth) h-=16;
  }
  return h;
}

function xClientWidth()
{
  var w=0;
  if(xOp6Dn) w=window.innerWidth;
  else if(document.compatMode == 'CSS1Compat' && !window.opera && document.documentElement && document.documentElement.clientWidth)
    w=document.documentElement.clientWidth;
  else if(document.body && document.body.clientWidth)
    w=document.body.clientWidth;
  else if(xDef(window.innerWidth,window.innerHeight,document.height)) {
    w=window.innerWidth;
    if(document.height>window.innerHeight) w-=16;
  }
  return w;
}

function xCreateElement(sTag)
{
  if (document.createElement) return document.createElement(sTag);
  else return null;
}

function xDef()
{
  for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])=='undefined') return false;}
  return true;
}

function xDeleteCookie(name, path)
{
  if (xGetCookie(name)) {
    document.cookie = name + "=" +
                    "; path=" + ((!path) ? "/" : path) +
                    "; expires=" + new Date(0).toGMTString();
  }
}

function xDisplay(e,s)
{
  if(!(e=xGetElementById(e))) return null;
  if(e.style && xDef(e.style.display)) {
    if (xStr(s)) e.style.display = s;
    return e.style.display;
  }
  return null;
}

function xEvent(evt) // object prototype
{
  var e = evt || window.event;
  if(!e) return;
  if(e.type) this.type = e.type;
  if(e.target) this.target = e.target;
  else if(e.srcElement) this.target = e.srcElement;

  // Section B
  if (e.relatedTarget) this.relatedTarget = e.relatedTarget;
  else if (e.type == 'mouseover' && e.fromElement) this.relatedTarget = e.fromElement;
  else if (e.type == 'mouseout') this.relatedTarget = e.toElement;
  // End Section B

  if(xOp6Dn) { this.pageX = e.clientX; this.pageY = e.clientY; }
  else if(xDef(e.pageX,e.pageY)) { this.pageX = e.pageX; this.pageY = e.pageY; }
  else if(xDef(e.clientX,e.clientY)) { this.pageX = e.clientX + xScrollLeft(); this.pageY = e.clientY + xScrollTop(); }

  // Section A
  if (xDef(e.offsetX,e.offsetY)) {
    this.offsetX = e.offsetX;
    this.offsetY = e.offsetY;
  }
  else if (xDef(e.layerX,e.layerY)) {
    this.offsetX = e.layerX;
    this.offsetY = e.layerY;
  }
  else {
    this.offsetX = this.pageX - xPageX(this.target);
    this.offsetY = this.pageY - xPageY(this.target);
  }
  // End Section A
  
  if (e.keyCode) { this.keyCode = e.keyCode; } // for moz/fb, if keyCode==0 use which
  else if (xDef(e.which) && e.type.indexOf('key')!=-1) { this.keyCode = e.which; }

  this.shiftKey = e.shiftKey;
  this.ctrlKey = e.ctrlKey;
  this.altKey = e.altKey;
}

function xFirstChild(e, t)
{
  var c = e ? e.firstChild : null;
  if (t) while (c && c.nodeName != t) { c = c.nextSibling; }
  else while (c && c.nodeType != 1) { c = c.nextSibling; }
  return c;
}

function xGetBodyWidth() {
  var cw = xClientWidth();
  var sw = window.document.body.scrollWidth;
  return cw>sw?cw:sw;
}

function xGetBodyHeight() {
  var cw = xClientHeight();
  var sw = window.document.body.scrollHeight;
  return cw>sw?cw:sw;
}

function xGetComputedStyle(oEle, sProp, bInt)
{
  var s, p = 'undefined';
  var dv = document.defaultView;
  if(dv && dv.getComputedStyle){
    s = dv.getComputedStyle(oEle,'');
    if (s) p = s.getPropertyValue(sProp);
  }
  else if(oEle.currentStyle) {
    // convert css property name to object property name for IE
    var a = sProp.split('-');
    sProp = a[0];
    for (var i=1; i<a.length; ++i) {
      c = a[i].charAt(0);
      sProp += a[i].replace(c, c.toUpperCase());
    }   
    p = oEle.currentStyle[sProp];
  }
  else return null;
  return bInt ? (parseInt(p) || 0) : p;
}

function xGetCookie(name)
{
  var value=null, search=name+"=";
  if (document.cookie.length > 0) {
    var offset = document.cookie.indexOf(search);
    if (offset != -1) {
      offset += search.length;
      var end = document.cookie.indexOf(";", offset);
      if (end == -1) end = document.cookie.length;
      value = unescape(document.cookie.substring(offset, end));
    }
  }
  return value;
}

function xGetElementById(e)
{
  if(typeof(e)!='string') return e;
  if(document.getElementById) e=document.getElementById(e);
  else if(document.all) e=document.all[e];
  else e=null;
  return e;
}

function xGetElementsByAttribute(sTag, sAtt, sRE, fn)
{
  var a, list, found = new Array(), re = new RegExp(sRE, 'i');
  list = xGetElementsByTagName(sTag);
  for (var i = 0; i < list.length; ++i) {
    a = list[i].getAttribute(sAtt);
    if (!a) {a = list[i][sAtt];}
    if (typeof(a)=='string' && a.search(re) != -1) {
      found[found.length] = list[i];
      if (fn) fn(list[i]);
    }
  }
  return found;
}

function xGetElementsByClassName(c,p,t,f)
{
  var found = new Array();
  var re = new RegExp('\\b'+c+'\\b', 'i');
  var list = xGetElementsByTagName(t, p);
  for (var i = 0; i < list.length; ++i) {
    if (list[i].className && list[i].className.search(re) != -1) {
      found[found.length] = list[i];
      if (f) f(list[i]);
    }
  }
  return found;
}

function xGetElementsByTagName(t,p)
{
  var list = null;
  t = t || '*';
  p = p || document;
  if (xIE4 || xIE5) {
    if (t == '*') list = p.all;
    else list = p.all.tags(t);
  }
  else if (p.getElementsByTagName) list = p.getElementsByTagName(t);
  return list || new Array();
}

function xGetURLArguments()
{
  var idx = location.href.indexOf('?');
  var params = new Array();
  if (idx != -1) {
    var pairs = location.href.substring(idx+1, location.href.length).split('&');
    for (var i=0; i<pairs.length; i++) {
      nameVal = pairs[i].split('=');
      params[i] = nameVal[1];
      params[nameVal[0]] = nameVal[1];
    }
  }
  return params;
}

function xHeight(e,h)
{
  if(!(e=xGetElementById(e))) return 0;
  if (xNum(h)) {
    if (h<0) h = 0;
    else h=Math.round(h);
  }
  else h=-1;
  var css=xDef(e.style);
  if (e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {
    h = xClientHeight();
  }
  else if(css && xDef(e.offsetHeight) && xStr(e.style.height)) {
    if(h>=0) {
      var pt=0,pb=0,bt=0,bb=0;
      if (document.compatMode=='CSS1Compat') {
        var gcs = xGetComputedStyle;
        pt=gcs(e,'padding-top',1);
        if (pt !== null) {
          pb=gcs(e,'padding-bottom',1);
          bt=gcs(e,'border-top-width',1);
          bb=gcs(e,'border-bottom-width',1);
        }
        // Should we try this as a last resort?
        // At this point getComputedStyle and currentStyle do not exist.
        else if(xDef(e.offsetHeight,e.style.height)){
          e.style.height=h+'px';
          pt=e.offsetHeight-h;
        }
      }
      h-=(pt+pb+bt+bb);
      if(isNaN(h)||h<0) return null;
      else e.style.height=h+'px';
    }
    h=e.offsetHeight;
  }
  else if(css && xDef(e.style.pixelHeight)) {
    if(h>=0) e.style.pixelHeight=h;
    h=e.style.pixelHeight;
  }
  return h;
}

function xHex(sn, digits, prefix)
{
  var p = '';
  var n = Math.ceil(sn);
  if (prefix) p = prefix;
  n = n.toString(16);
  for (var i=0; i < digits - n.length; ++i) {
    p += '0';
  }
  return p + n;
}

function xHide(e){return xVisibility(e,0);}

function xInnerHtml(e,h)
{
  if(!(e=xGetElementById(e)) || !xStr(e.innerHTML)) return null;
  var s = e.innerHTML;
  if (xStr(h)) {e.innerHTML = h;}
  return s;
}

function xLeft(e, iX)
{
  if(!(e=xGetElementById(e))) return 0;
  var css=xDef(e.style);
  if (css && xStr(e.style.left)) {
    if(xNum(iX)) e.style.left=iX+'px';
    else {
      iX=parseInt(e.style.left);
      if(isNaN(iX)) iX=0;
    }
  }
  else if(css && xDef(e.style.pixelLeft)) {
    if(xNum(iX)) e.style.pixelLeft=iX;
    else iX=e.style.pixelLeft;
  }
  return iX;
}

function xMoveTo(e,x,y)
{
  xLeft(e,x);
  xTop(e,y);
}

function xName(e)
{
  if (!e) return e;
  else if (e.id && e.id != "") return e.id;
  else if (e.name && e.name != "") return e.name;
  else if (e.nodeName && e.nodeName != "") return e.nodeName;
  else if (e.tagName && e.tagName != "") return e.tagName;
  else return e;
}

function xNextSib(e,t)
{
  var s = e ? e.nextSibling : null;
  if (t) while (s && s.nodeName != t) { s = s.nextSibling; }
  else while (s && s.nodeType != 1) { s = s.nextSibling; }
  return s;
}

function xNum()
{
  for(var i=0; i<arguments.length; ++i){if(isNaN(arguments[i]) || typeof(arguments[i])!='number') return false;}
  return true;
}

function xOffsetLeft(e)
{
  if (!(e=xGetElementById(e))) return 0;
  if (xDef(e.offsetLeft)) return e.offsetLeft;
  else return 0;
}

function xOffsetTop(e)
{
  if (!(e=xGetElementById(e))) return 0;
  if (xDef(e.offsetTop)) return e.offsetTop;
  else return 0;
}

function xPad(s,len,c,left)
{
  if(typeof s != 'string') s=s+'';
  if(left) {for(var i=s.length; i<len; ++i) s=c+s;}
  else {for (i=s.length; i<len; ++i) s+=c;}
  return s;
}

function xPageX(e)
{
  if (!(e=xGetElementById(e))) return 0;
  var x = 0;
  while (e) {
    if (xDef(e.offsetLeft)) x += e.offsetLeft;
    e = xDef(e.offsetParent) ? e.offsetParent : null;
  }
  return x;
}

function xPageY(e)
{
  if (!(e=xGetElementById(e))) return 0;
  var y = 0;
  while (e) {
    if (xDef(e.offsetTop)) y += e.offsetTop;
    e = xDef(e.offsetParent) ? e.offsetParent : null;
  }
//  if (xOp7Up) return y - document.body.offsetTop; // v3.14, temporary hack for opera bug 130324 (reported 1nov03)
  return y;
}

function xParent(e, bNode)
{
  if (!(e=xGetElementById(e))) return null;
  var p=null;
  if (!bNode && xDef(e.offsetParent)) p=e.offsetParent;
  else if (xDef(e.parentNode)) p=e.parentNode;
  else if (xDef(e.parentElement)) p=e.parentElement;
  return p;
}

function xPreventDefault(e)
{
  if (e && e.preventDefault) e.preventDefault()
  else if (window.event) window.event.returnValue = false;
}

function xPrevSib(e,t)
{
  var s = e ? e.previousSibling : null;
  if (t) while(s && s.nodeName != t) {s=s.previousSibling;}
  else while(s && s.nodeType != 1) {s=s.previousSibling;}
  return s;
}

function xRemoveEventListener(e,eT,eL,cap)
{
  if(!(e=xGetElementById(e))) return;
  eT=eT.toLowerCase();
  if((!xIE4Up && !xOp7Up) && e==window) {
    if(eT=='resize') { window.xREL=null; return; }
    if(eT=='scroll') { window.xSEL=null; return; }
  }
  var eh='e.on'+eT+'=null';
  if(e.removeEventListener) e.removeEventListener(eT,eL,cap);
  else if(e.detachEvent) e.detachEvent('on'+eT,eL);
  else eval(eh);
}

function xResizeTo(e,w,h)
{
  xWidth(e,w);
  xHeight(e,h);
}

function xScrollLeft(e, bWin)
{
  var offset=0;
  if (!xDef(e) || bWin || e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {
    var w = window;
    if (bWin && e) w = e;
    if(w.document.documentElement && w.document.documentElement.scrollLeft) offset=w.document.documentElement.scrollLeft;
    else if(w.document.body && xDef(w.document.body.scrollLeft)) offset=w.document.body.scrollLeft;
  }
  else {
    e = xGetElementById(e);
    if (e && xNum(e.scrollLeft)) offset = e.scrollLeft;
  }
  return offset;
}

function xScrollTop(e, bWin)
{
  var offset=0;
  if (!xDef(e) || bWin || e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {
    var w = window;
    if (bWin && e) w = e;
    if(w.document.documentElement && w.document.documentElement.scrollTop) offset=w.document.documentElement.scrollTop;
    else if(w.document.body && xDef(w.document.body.scrollTop)) offset=w.document.body.scrollTop;
  }
  else {
    e = xGetElementById(e);
    if (e && xNum(e.scrollTop)) offset = e.scrollTop;
  }
  return offset;
}

function xSetCookie(name, value, expire, path)
{
  document.cookie = name + "=" + escape(value) +
                    ((!expire) ? "" : ("; expires=" + expire.toGMTString())) +
                    "; path=" + ((!path) ? "/" : path);
}

function xShow(e) {return xVisibility(e,1);}


function xStr(s)
{
  for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])!='string') return false;}
  return true;
}

function xTop(e, iY)
{
  if(!(e=xGetElementById(e))) return 0;
  var css=xDef(e.style);
  if(css && xStr(e.style.top)) {
    if(xNum(iY)) e.style.top=iY+'px';
    else {
      iY=parseInt(e.style.top);
      if(isNaN(iY)) iY=0;
    }
  }
  else if(css && xDef(e.style.pixelTop)) {
    if(xNum(iY)) e.style.pixelTop=iY;
    else iY=e.style.pixelTop;
  }
  return iY;
}

function xVisibility(e, bShow)
{
  if(!(e=xGetElementById(e))) return null;
  if(e.style && xDef(e.style.visibility)) {
    if (xDef(bShow)) e.style.visibility = bShow ? 'visible' : 'hidden';
    return e.style.visibility;
  }
  return null;
}

function xWidth(e,w)
{
  if(!(e=xGetElementById(e))) return 0;
  if (xNum(w)) {
    if (w<0) w = 0;
    else w=Math.round(w);
  }
  else w=-1;
  var css=xDef(e.style);
  if (e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {
    w = xClientWidth();
  }
  else if(css && xDef(e.offsetWidth) && xStr(e.style.width)) {
    if(w>=0) {
      var pl=0,pr=0,bl=0,br=0;
      if (document.compatMode=='CSS1Compat') {
        var gcs = xGetComputedStyle;
        pl=gcs(e,'padding-left',1);
        if (pl !== null) {
          pr=gcs(e,'padding-right',1);
          bl=gcs(e,'border-left-width',1);
          br=gcs(e,'border-right-width',1);
        }
        // Should we try this as a last resort?
        // At this point getComputedStyle and currentStyle do not exist.
        else if(xDef(e.offsetWidth,e.style.width)){
          e.style.width=w+'px';
          pl=e.offsetWidth-w;
        }
      }
      w-=(pl+pr+bl+br);
      if(isNaN(w)||w<0) return null;
      else e.style.width=w+'px';
    }
    w=e.offsetWidth;
  }
  else if(css && xDef(e.style.pixelWidth)) {
    if(w>=0) e.style.pixelWidth=w;
    w=e.style.pixelWidth;
  }
  return w;
}

function xZIndex(e,uZ)
{
  if(!(e=xGetElementById(e))) return 0;
  if(e.style && xDef(e.style.zIndex)) {
    if(xNum(uZ)) e.style.zIndex=uZ;
    uZ=parseInt(e.style.zIndex);
  }
  return uZ;
}

function xStopPropagation(evt)
{
  if (evt && evt.stopPropagation) evt.stopPropagation();
  else if (window.event) window.event.cancelBubble = true;
}


/**
 * @file common.js
 * @author zero (zero@nzeo.com)
 * @brief 몇가지 유용한 & 기본적으로 자주 사용되는 자바스크립트 함수들 모음
 **/

/**
 * @brief location.href에서 특정 key의 값을 return
 **/
String.prototype.getQuery = function(key) {
    var idx = this.indexOf('?');
    if(idx == -1) return null;
    var query_string = this.substr(idx+1, this.length);
    var args = {}
    query_string.replace(/([^=]+)=([^&]*)(&|$)/g, function() { args[arguments[1]] = arguments[2]; });

    var q = args[key];
    if(typeof(q)=="undefined") q = "";

    return q;
}

/**
 * @brief location.href에서 특정 key의 값을 return
 **/
String.prototype.setQuery = function(key, val) {
    var idx = this.indexOf('?');
    var uri = this;
    uri = uri.replace(/#$/,'');

    if(idx != -1) {
        uri = this.substr(0, idx);
        var query_string = this.substr(idx+1, this.length);
        var args = new Array();
        query_string.replace(/([^=]+)=([^&]*)(&|$)/g, function() { args[arguments[1]] = arguments[2]; });

        args[key] = val;

        var q_list = new Array();
        for(var i in args) {
        if( !args.hasOwnProperty(i) ) continue;
            var arg = args[i];
            if(!arg.toString().trim()) continue;

            q_list[q_list.length] = i+'='+arg;
        }
        uri = uri+"?"+q_list.join("&");
    } else {
        if(val.toString().trim()) uri = uri+"?"+key+"="+val;
    }

    uri = uri.replace(/^https:\/\//i,'http://');
    if(typeof(ssl_actions)!='undefined' && typeof(ssl_actions.length)!='undefined' && uri.getQuery('act')) {
        var act = uri.getQuery('act');
        for(i=0;i<ssl_actions.length;i++) {
            if(ssl_actions[i]==act) {
                uri = uri.replace(/^http:\/\//i,'https://');
                break;
            }
        }
    }
    return encodeURI(uri);
}

/**
 * @breif replace outerHTML
 **/
function replaceOuterHTML(obj, html) {
    if(obj.outerHTML) {
        obj.outerHTML = html;
    } else {
        var dummy = xCreateElement("div"); 
        xInnerHtml(dummy, html);
        var parent = obj.parentNode;
        while(dummy.firstChild) {
            parent.insertBefore(dummy.firstChild, obj);
        }
        parent.removeChild(obj);
    }
}

/**
 * @breif get outerHTML
 **/
function getOuterHTML(obj) {
    if(obj.outerHTML) return obj.outerHTML;
    var dummy = xCreateElement("div");
    dummy.insertBefore(obj, dummy.lastChild);
    return xInnerHtml(dummy);
}

/**
 * @brief xSleep(micro time) 
 **/
function xSleep(sec) {
    sec = sec / 1000;
    var now = new Date();
    var sleep = new Date();
    while( sleep.getTime() - now.getTime() < sec) {
        sleep = new Date();
    }      
}


/**
 * @brief string prototype으로 trim 함수 추가
 **/
String.prototype.trim = function() {
    return this.replace(/(^\s*)|(\s*$)/g, "");
}

/**
 * @brief 주어진 인자가 하나라도 defined되어 있지 않으면 false return
 **/
function isDef() {
    for(var i=0; i<arguments.length; ++i) {
        if(typeof(arguments[i])=="undefined") return false;
    }
    return true;
}

/**
 * @brief 윈도우 오픈
 * 열려진 윈도우의 관리를 통해 window.focus()등을 FF에서도 비슷하게 구현함
 **/
var winopen_list = new Array();
function winopen(url, target, attribute) {
    try {
        if(target != "_blank" && winopen_list[target]) {
            winopen_list[target].close();
            winopen_list[target] = null;
        }
    } catch(e) {
    }

    if(typeof(target)=='undefined') target = '_blank';
    if(typeof(attribute)=='undefined') attribute = '';
    var win = window.open(url, target, attribute);
    win.focus();
    if(target != "_blank") winopen_list[target] = win;
}

/**
 * @brief 팝업으로만 띄우기 
 * common/tpl/popup_layout.html이 요청되는 제로보드 XE내의 팝업일 경우에 사용
 **/
function popopen(url, target) {
    if(typeof(target)=="undefined") target = "_blank";
    winopen(url, target, "left=10,top=10,width=10,height=10,scrollbars=no,resizable=yes,toolbars=no");
}

/**
 * @brief 메일 보내기용
 **/
function sendMailTo(to) {
    location.href="mailto:"+to;
}

/**
 * @brief url이동 (open_window 값이 N 가 아니면 새창으로 띄움)
 **/
function move_url(url, open_wnidow) {
    if(!url) return false;
    if(typeof(open_wnidow)=='undefined') open_wnidow = 'N';
    if(open_wnidow=='N') open_wnidow = false;
    else open_wnidow = true;

    if(/^\./.test(url)) url = request_uri+url;

    if(open_wnidow) {
        winopen(url);
    } else {
        location.href=url;
    }
    return false;
}

/**
 * @brief 특정 Element의 display 옵션 토글
 **/
function toggleDisplay(obj, display_type) {
    var obj = xGetElementById(obj);
    if(!obj) return;
    if(!obj.style.display || obj.style.display != 'none') {
        obj.style.display = 'none';
    } else {
        if(display_type) obj.style.display = display_type;
        else obj.style.display = '';
    }
}

/**
 * @brief 멀티미디어 출력용 (IE에서 플래쉬/동영상 주변에 점선 생김 방지용)
 **/
function displayMultimedia(src, width, height, auto_start, flashvars) {
    if(src.indexOf('files')==0) src = request_uri+src;
    if(auto_start) auto_start = "true";
    else auto_start = "false";

    var clsid = "";
    var codebase = "";
    var html = "";

    if(typeof(flashvars)=="undefined") flashvars = "";

    if(/\.swf/i.test(src)) {
        clsid = "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"; 
        codebase = "http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0";
        html = ""+
            "<object classid=\""+clsid+"\" codebase=\""+codebase+"\" width=\""+width+"\" height=\""+height+"\" flashvars=\""+flashvars+"\">"+
            "<param name=\"wmode\" value=\"transparent\" />"+
            "<param name=\"allowScriptAccess\" value=\"sameDomain\" />"+
            "<param name=\"movie\" value=\""+src+"\" />"+
            "<param name=\"quality\" value=\"high\" />"+
            "<param name=\"flashvars\" value=\""+flashvars+"\" />"+
            "<embed src=\""+src+"\" autostart=\""+auto_start+"\"  width=\""+width+"\" height=\""+height+"\" flashvars=\""+flashvars+"\" wmode=\"transparent\"></embed>"+
            "<\/object>";
    } else if(/\.flv/i.test(src)) {
        html = "<embed src=\""+request_uri+"common/tpl/images/flvplayer.swf\" allowfullscreen=\"true\" autostart=\""+auto_start+"\" width=\""+width+"\" height=\""+height+"\" flashvars=\"&file="+src+"&width="+width+"&height="+height+"&autostart="+auto_start+"\" />";
    } else {
        html = "<embed src=\""+src+"\" autostart=\""+auto_start+"\" width=\""+width+"\" height=\""+height+"\"></embed>";
    }
    document.writeln(html);
}

/**
 * @brief 에디터에서 사용되는 내용 여닫는 코드 (고정, zbxe용)
 **/
function zbxe_folder_open(id) {
    var open_text_obj = xGetElementById("folder_open_"+id);
    var close_text_obj = xGetElementById("folder_close_"+id);
    var folder_obj = xGetElementById("folder_"+id);
    open_text_obj.style.display = "none";
    close_text_obj.style.display = "block";
    folder_obj.style.display = "block";
}

function zbxe_folder_close(id) {
    var open_text_obj = xGetElementById("folder_open_"+id);
    var close_text_obj = xGetElementById("folder_close_"+id);
    var folder_obj = xGetElementById("folder_"+id);
    open_text_obj.style.display = "block";
    close_text_obj.style.display = "none";
    folder_obj.style.display = "none";
}


/**
 * @brief 에디터에서 사용하되 내용 여닫는 코드 (zb5beta beta 호환용으로 남겨 놓음)
 **/
function svc_folder_open(id) {
    var open_text_obj = xGetElementById("_folder_open_"+id);
    var close_text_obj = xGetElementById("_folder_close_"+id);
    var folder_obj = xGetElementById("_folder_"+id);
    open_text_obj.style.display = "none";
    close_text_obj.style.display = "block";
    folder_obj.style.display = "block";
}

function svc_folder_close(id) {
    var open_text_obj = xGetElementById("_folder_open_"+id);
    var close_text_obj = xGetElementById("_folder_close_"+id);
    var folder_obj = xGetElementById("_folder_"+id);
    open_text_obj.style.display = "block";
    close_text_obj.style.display = "none";
    folder_obj.style.display = "none";
}

/**
 * @brief 팝업의 경우 내용에 맞춰 현 윈도우의 크기를 조절해줌 
 * 팝업의 내용에 맞게 크기를 늘리는 것은... 쉽게 되지는 않음.. ㅡ.ㅜ
 * popup_layout 에서 window.onload 시 자동 요청됨.
 **/
function setFixedPopupSize() {

    if(xGetElementById('popBody')) {
        if(xHeight('popBody')>500) {
            xGetElementById('popBody').style.overflowY = 'scroll';
            xGetElementById('popBody').style.overflowX = 'hidden';
            xHeight('popBody', 500);
        }
    }

    var w = xWidth("popup_content");
    var h = xHeight("popup_content");

    var obj_list = xGetElementsByTagName('div');
    for(i=0;i<obj_list.length;i++) {
        var ww = xWidth(obj_list[i]);
        var id = obj_list[i].id;
        if(id == 'waitingforserverresponse' || id == 'fororiginalimagearea' || id == 'fororiginalimageareabg') continue;
        if(ww>w) w = ww;
    }

    // 윈도우에서는 브라우저 상관없이 가로 픽셀이 조금 더 늘어나야 한다.
    if(xUA.indexOf('windows')>0) {
        if(xOp7Up) w += 10;
        else if(xIE4Up) w += 10;
        else w += 6;
    }
    window.resizeTo(w,h);
   
    var h1 = xHeight(window.document.body);
    window.resizeBy(0,h-h1);

    window.scrollTo(0,0);
}

/**
 * @brief 이름, 게시글등을 클릭하였을 경우 팝업 메뉴를 보여주는 함수
 **/
xAddEventListener(window, 'load', createPopupMenu);
xAddEventListener(document, 'click', chkPopupMenu);

var loaded_popup_menus = new Array();

/* 멤버 팝업 메뉴 레이어를 생성하는 함수 (문서 출력이 완료되었을때 동작) */
function createPopupMenu(evt) {
    var area = xGetElementById("popup_menu_area");
    if(area) return;
    area = xCreateElement("div");
    area.id = "popup_menu_area";
    area.style.visibility = 'hidden';
    document.body.appendChild(area);
}

/* 클릭 이벤트 발생시 이벤트가 일어난 대상을 검사하여 적절한 규칙에 맞으면 처리 */
function chkPopupMenu(evt) {
    // 이전에 호출되었을지 모르는 팝업메뉴 숨김
    var area = xGetElementById("popup_menu_area");
    if(!area) return;

    if(area.style.visibility!="hidden") area.style.visibility="hidden";

    // 이벤트 대상이 없으면 무시
    var e = new xEvent(evt);
    if(!e) return;

    // 대상의 객체 구함
    var obj = e.target;
    if(!obj) return;

    // obj의 nodeName이 div나 span이 아니면 나올대까지 상위를 찾음
    if(obj && obj.nodeName != 'DIV' && obj.nodeName != 'SPAN') obj = obj.parentNode;
    if(!obj || (obj.nodeName != 'DIV' && obj.nodeName != 'SPAN')) return;

    // 객체의 className값을 구함
    var class_name = obj.className;
    if(!class_name) return;

    // className을 분리
    var class_name_list = class_name.split(' ');
    var menu_id = '';
    var menu_id_regx = /^([a-zA-Z]+)_([0-9]+)$/ig;
    for(var i in class_name_list) {
        if(menu_id_regx.test(class_name_list[i])) {
            menu_id = class_name_list[i];
            break;
        }
    }
    if(!menu_id) return;

    // module명과 대상 번호가 없으면 return
    var tmp_arr = menu_id.split('_');
    var module_name = tmp_arr[0];
    var target_srl = tmp_arr[1];
    if(!module_name || !target_srl || target_srl < 1) return;

    // action이름을 규칙에 맞게 작성
    var action_name = "get" + module_name.substr(0,1).toUpperCase() + module_name.substr(1,module_name.length-1) + "Menu";

    // 서버에 메뉴를 요청
    var params = new Array();
    params["target_srl"] = target_srl;
    params["cur_mid"] = current_mid;
    params["cur_act"] = current_url.getQuery('act');
    params["menu_id"] = menu_id;
    params["page_x"] = e.pageX;
    params["page_y"] = e.pageY;

    var response_tags = new Array("error","message","menus");

    if(loaded_popup_menus[menu_id]) {
        displayPopupMenu(params, response_tags, params);
        return;
    }

    show_waiting_message = false;
    exec_xml(module_name, action_name, params, displayPopupMenu, response_tags, params);
    show_waiting_message = true;
}

function displayPopupMenu(ret_obj, response_tags, params) {
    var target_srl = params["target_srl"];
    var menu_id = params["menu_id"];
    var menus = ret_obj['menus'];
    var html = "";

    if(loaded_popup_menus[menu_id]) {
        html = loaded_popup_menus[menu_id];
    } else {
        if(menus) {
            var item = menus['item'];
            if(item.length<1) item = new Array(item);
            if(item.length) {
                for(var i=0;i<item.length;i++) {
                    var url = item[i].url;
                    var str = item[i].str;
                    var icon = item[i].icon;
                    var target = item[i].target;

                    var styleText = "";

                    if(icon) styleText = " style=\"background:url('"+icon+"') no-repeat left center; padding-left:18px; \"";
                    switch(target) {
                        case "popup" :
                                click_str = " onclick=\"popopen('"+url+"','"+target+"')\"; return false;";
                            break;
                        case "self" :
                                click_str = " onclick=\"location.href='"+url+"'\"; return false;";
                            break;
                        case "javascript" :
                                click_str = " onclick=\""+url+"\"; return false;";
                            break;
                        default :
                                click_str = " onclick=\"window.open('"+url+"')\"; return false;";
                            break;
                    }

                    html += '<div class="item" onmouseover="this.className=\'item_on\'" onmouseout="this.className=\'item\'"'+styleText+click_str+'>'+str+'</div> ';
                }
            }
        }
        loaded_popup_menus[menu_id] =  html;
    }

    // 레이어 출력
    if(html) {
        var area = xGetElementById("popup_menu_area");
        xInnerHtml(area, "<div class=\"box\">"+html+"</div>");
        xLeft(area, params["page_x"]);
        xTop(area, params["page_y"]);
        if(xWidth(area)+xLeft(area)>xClientWidth()+xScrollLeft()) xLeft(area, xClientWidth()-xWidth(area)+xScrollLeft());
        if(xHeight(area)+xTop(area)>xClientHeight()+xScrollTop()) xTop(area, xClientHeight()-xHeight(area)+xScrollTop());
        area.style.visibility = "visible";
    }
}

/**
 * @brief 추천/비추천,스크랩,신고기능등 특정 srl에 대한 특정 module/action을 호출하는 함수
 **/
function doCallModuleAction(module, action, target_srl) {
    var params = new Array();
    params['target_srl'] = target_srl;
    params['cur_mid'] = current_mid;
    exec_xml(module, action, params, completeCallModuleAction);
}

function completeCallModuleAction(ret_obj, response_tags) {
    if(ret_obj['message']!='success') alert(ret_obj['message']);
    location.reload();
}

/**
 * @brief 날짜 선택 (달력 열기) 
 **/
function open_calendar(fo_id, day_str, callback_func) {
    if(typeof(day_str)=="undefined") day_str = "";

    var url = "./common/tpl/calendar.php?";
    if(fo_id) url+="fo_id="+fo_id;
    if(day_str) url+="&day_str="+day_str;
    if(callback_func) url+="&callback_func="+callback_func;

    popopen(url, 'Calendar');
}

/* 언어코드 (lang_type) 쿠키값 변경 */
function doChangeLangType(obj) {
    if(typeof(obj)=="string") {
        setLangType(obj);
    } else {
        var val = obj.options[obj.selectedIndex].value;
        setLangType(val);
    }
    location.reload();
}
function setLangType(lang_type) {
    var expire = new Date();
    expire.setTime(expire.getTime()+ (7000 * 24 * 3600000));
    xSetCookie('lang_type', lang_type, expire);
}

/* 미리보기 */
function doDocumentPreview(obj) {
    var fo_obj = obj;
    while(fo_obj.nodeName != "FORM") {
        fo_obj = fo_obj.parentNode;
    }
    if(fo_obj.nodeName != "FORM") return;
    var editor_sequence = fo_obj.getAttribute('editor_sequence');

    var content = editorGetContent(editor_sequence);

    var win = window.open("","previewDocument","toolbars=no,width=700px;height=800px,scrollbars=yes,resizable=yes");

    var dummy_obj = xGetElementById("previewDocument");

    if(!dummy_obj) {
        var fo_code = '<form id="previewDocument" target="previewDocument" method="post" action="'+request_uri+'">'+
                      '<input type="hidden" name="module" value="document" />'+
                      '<input type="hidden" name="act" value="dispDocumentPreview" />'+
                      '<input type="hidden" name="content" />'+
                      '</form>';
        var dummy = xCreateElement("DIV");
        xInnerHtml(dummy, fo_code);
        window.document.body.insertBefore(dummy,window.document.body.lastChild);
        dummy_obj = xGetElementById("previewDocument");
    }

    if(dummy_obj) {
        dummy_obj.content.value = content;
        dummy_obj.submit();
    }
}

/* 게시글 저장 */
function doDocumentSave(obj) {
    var editor_sequence = obj.form.getAttribute('editor_sequence');
    var prev_content = editorRelKeys[editor_sequence]['content'].value;
    if(typeof(editor_sequence)!='undefined' && editor_sequence && typeof(editorRelKeys)!='undefined' && typeof(editorGetContent)=='function') {
        var content = editorGetContent(editor_sequence);
        editorRelKeys[editor_sequence]['content'].value = content;
    }

    var oFilter = new XmlJsFilter(obj.form, "member", "procMemberSaveDocument", completeDocumentSave);
    oFilter.addResponseItem("error");
    oFilter.addResponseItem("message");
    oFilter.addResponseItem("document_srl");
    oFilter.proc();

    editorRelKeys[editor_sequence]['content'].value = prev_content;
    return false;
}

function completeDocumentSave(ret_obj) {
    xGetElementsByAttribute('input', 'name', 'document_srl')[0].value = ret_obj['document_srl'];
    alert(ret_obj['message']);
}

/* 저장된 게시글 불러오기 */
var objForSavedDoc = null;
function doDocumentLoad(obj) {
    // 저장된 게시글 목록 불러오기
    objForSavedDoc = obj.form;
    popopen(request_uri.setQuery('module','member').setQuery('act','dispSavedDocumentList'));
}

/* 저장된 게시글의 선택 */
function doDocumentSelect(document_srl) {
    if(!opener || !opener.objForSavedDoc) {
        window.close();
        return;
    }

    // 게시글을 가져와서 등록하기
    opener.location.href = opener.current_url.setQuery('document_srl', document_srl).setQuery('act', 'dispBoardWrite');
    window.close();
}


/* 스킨 정보 */
function viewSkinInfo(module, skin) {
    popopen("./?module=module&act=dispModuleSkinInfo&selected_module="+module+"&skin="+skin, 'SkinInfo');
}

/* 체크박스 선택 */
function checkboxSelectAll(form, name, option){ 
    var value;
    var fo_obj = xGetElementById(form);
    for ( var i = 0 ; i < fo_obj.length ; i++ ){
        if(typeof(option) == "undefined") {
            var select_mode = fo_obj[i].checked;
            if ( select_mode == 0 ){
                value = true;
                select_mode = 1;
            }else{
                value = false;
                select_mode = 0;
            }
        }
        else if(option == true) value = true
        else if(option == false) value = false

        if(fo_obj[i].name == name) fo_obj[i].checked = value;
    }
}

/* 체크박스를 실행 */
function clickCheckBoxAll(form, name) {
    var fo_obj = xGetElementById(form);
    for ( var i = 0 ; i < fo_obj.length ; i++ ){
        if(fo_obj[i].name == name) fo_obj[i].click();
    }
}

/* 관리자가 문서를 관리하기 위해서 선택시 세션에 넣음 */
var addedDocument = new Array();
function doAddDocumentCart(obj) {
    var srl = obj.value;
    addedDocument[addedDocument.length] = srl;
    setTimeout(function() { callAddDocumentCart(addedDocument.length); }, 100);
}

function callAddDocumentCart(document_length) {
    if(addedDocument.length<1 || document_length != addedDocument.length) return;
    var params = new Array();
    params["srls"] = addedDocument.join(",");
    exec_xml("document","procDocumentAdminAddCart", params, null);
    addedDocument = new Array();
}

/* ff의 rgb(a,b,c)를 #... 로 변경 */
function transRGB2Hex(value) {
    if(!value) return value;
    if(value.indexOf('#') > -1) return value.replace(/^#/, '');

    if(value.toLowerCase().indexOf('rgb') < 0) return value;
    value = value.replace(/^rgb\(/i, '').replace(/\)$/, '');
    value_list = value.split(',');

    var hex = '';
    for(var i = 0; i < value_list.length; i++) {
        var color = parseInt(value_list[i], 10).toString(16);
        if(color.length == 1) color = '0'+color;
        hex += color;
    }
    return hex;
}

/**
*
* Base64 encode / decode
* http://www.webtoolkit.info/
*
**/

var Base64 = {

    // private property
    _keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",

    // public method for encoding
    encode : function (input) {
        var output = "";
        var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
        var i = 0;

        input = Base64._utf8_encode(input);

        while (i < input.length) {

            chr1 = input.charCodeAt(i++);
            chr2 = input.charCodeAt(i++);
            chr3 = input.charCodeAt(i++);

            enc1 = chr1 >> 2;
            enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
            enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
            enc4 = chr3 & 63;

            if (isNaN(chr2)) {
                enc3 = enc4 = 64;
            } else if (isNaN(chr3)) {
                enc4 = 64;
            }

            output = output +
            this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
            this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);

        }

        return output;
    },

    // public method for decoding
    decode : function (input) {
        var output = "";
        var chr1, chr2, chr3;
        var enc1, enc2, enc3, enc4;
        var i = 0;

        input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");

        while (i < input.length) {

            enc1 = this._keyStr.indexOf(input.charAt(i++));
            enc2 = this._keyStr.indexOf(input.charAt(i++));
            enc3 = this._keyStr.indexOf(input.charAt(i++));
            enc4 = this._keyStr.indexOf(input.charAt(i++));

            chr1 = (enc1 << 2) | (enc2 >> 4);
            chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
            chr3 = ((enc3 & 3) << 6) | enc4;

            output = output + String.fromCharCode(chr1);

            if (enc3 != 64) {
                output = output + String.fromCharCode(chr2);
            }
            if (enc4 != 64) {
                output = output + String.fromCharCode(chr3);
            }

        }

        output = Base64._utf8_decode(output);

        return output;

    },

    // private method for UTF-8 encoding
    _utf8_encode : function (string) {
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";

        for (var n = 0; n < string.length; n++) {

            var c = string.charCodeAt(n);

            if (c < 128) {
                utftext += String.fromCharCode(c);
            }
            else if((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            }
            else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }

        }

        return utftext;
    },

    // private method for UTF-8 decoding
    _utf8_decode : function (utftext) {
        var string = "";
        var i = 0;
        var c = c1 = c2 = 0;

        while ( i < utftext.length ) {

            c = utftext.charCodeAt(i);

            if (c < 128) {
                string += String.fromCharCode(c);
                i++;
            }
            else if((c > 191) && (c < 224)) {
                c2 = utftext.charCodeAt(i+1);
                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
                i += 2;
            }
            else {
                c2 = utftext.charCodeAt(i+1);
                c3 = utftext.charCodeAt(i+2);
                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                i += 3;
            }

        }

        return string;
    }

}

/* select - option의 disabled=disabled 속성을 IE에서도 체크하기 위한 함수 */
if(xIE4Up) {
    xAddEventListener(window, 'load', activateOptionDisabled);

    function activateOptionDisabled(evt) {
        var sels = xGetElementsByTagName('select');
        for(var i=0; i < sels.length; i++){
            var disabled_exists = false;
            for(var j=0; j < sels[i].options.length; j++) {
                if(sels[i].options[j].disabled) {
                    sels[i].options[j].style.color = '#CCCCCC';
                    disabled_exists = true;
                }
            }

            if(!disabled_exists) continue;
            
            sels[i].oldonchange = sels[i].onchange;
            sels[i].onchange = function() {  
                if(this.options[this.selectedIndex].disabled) {
                    if(this.options.length<=1) this.selectedIndex = -1;
                    else if(this.selectedIndex < this.options.length - 1) this.selectedIndex++;
                    else this.selectedIndex--;
                } else {
                    if(this.oldonchange) this.oldonchange();
                }
            }

            if(sels[i].selectedIndex >= 0 && sels[i].options[ sels[i].selectedIndex ].disabled) sels[i].onchange();

        }
    }
}


/* 보안 로그인 모드로 전환 */
function toggleSecuritySignIn() {
    var href = location.href;
    if(/https:\/\//i.test(href)) location.href = href.replace(/^https/i,'http');
    else location.href = href.replace(/^http/i,'https');
}   

/* 하위호환성 문제 */
if(typeof(resizeImageContents) == 'undefined')
{
    function resizeImageContents() {}
}

/**
 * @file   common/js/xml_handler.js
 * @author zero <zero@nzeo.com>
 * @brief  zbxe내에서 ajax기능을 이용함에 있어 module, act를 잘 사용하기 위한 자바스크립트
 **/

// xml handler을 이용하는 user function
var show_waiting_message = true;
function exec_xml(module, act, params, callback_func, response_tags, callback_func_arg, fo_obj) {
    var oXml = new xml_handler();
    oXml.reset();
    for(var key in params) {
	if(!params.hasOwnProperty(key)) continue;
        var val = params[key];
        oXml.addParam(key, val);
    }
    oXml.addParam("module", module);
    oXml.addParam("act", act);

    if(typeof(response_tags)=="undefined" || response_tags.length<1) response_tags = new Array('error','message');

    oXml.request(xml_response_filter, oXml, callback_func, response_tags, callback_func_arg, fo_obj);
}

// 결과 처리 후 callback_func에 넘겨줌
function xml_response_filter(oXml, callback_func, response_tags, callback_func_arg, fo_obj) {
    var xmlDoc = oXml.getResponseXml();
    if(!xmlDoc) return null;

    var waiting_obj = xGetElementById("waitingforserverresponse");
    if(waiting_obj) waiting_obj.style.visibility = "hidden";

    var ret_obj = oXml.toZMsgObject(xmlDoc, response_tags);
    if(ret_obj["error"]!=0) {
        alert(ret_obj["message"]);
        return null;
    }

    if(ret_obj["redirect_url"]) {
        location.href=ret_obj["redirect_url"];
        return null;
    }

    if(!callback_func) return null;

    callback_func(ret_obj, response_tags, callback_func_arg, fo_obj);

    return null;
}

// xml handler
function xml_handler() {
    this.objXmlHttp = null;
    this.method_name = null;
    this.xml_path = request_uri+"index.php";

    this.params = new Array();

    this.reset = xml_handlerReset;
    this.getXmlHttp = zGetXmlHttp;
    this.request = xml_handlerRequest;
    this.setPath = xml_handlerSetPath;
    this.addParam = xml_handlerAddParam;
    this.getResponseXml = xml_handlerGetResponseXML;
    this.toZMsgObject = xml_handlerToZMsgObject;
    this.parseXMLDoc = xml_parseXmlDoc;

    this.objXmlHttp = this.getXmlHttp();
}

function zGetXmlHttp() {
    if (window.XMLHttpRequest) return new XMLHttpRequest();
    else if (window.ActiveXObject) {
        try {
            return new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            return new ActiveXObject("Microsoft.XMLHTTP");
        }
    }       
    return null;
}

function xml_handlerRequest(callBackFunc, xmlObj, callBackFunc2, response_tags, callback_func_arg, fo_obj) {
    var rd = "";
    rd += "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n"
    +  "<methodCall>\n"
    +  "<params>\n"

    for (var key in this.params) {
        if(!this.params.hasOwnProperty(key)) continue;
        var val = this.params[key];
        rd += "<"+key+"><![CDATA["+val+"]]></"+key+">\n";
    }

    rd += "</params>\n"
    +  "</methodCall>\n";

    // ssl action
    if(typeof(ssl_actions)!='undefined' && typeof(ssl_actions.length)!='undefined' && typeof(this.params['act'])!='undefined' && /^https:\/\//i.test(location.href) ) {
        var action = this.params['act'];
        for(i=0;i<ssl_actions.length;i++) {
            if(ssl_actions[i]==action) {
                this.xml_path = this.xml_path.replace(/^http:\/\//i,'https://');
                break;
            }
        }
    }

    if(this.objXmlHttp.readyState!=0) {
        this.objXmlHttp.abort();
        this.objXmlHttp = this.getXmlHttp();
    }
    this.objXmlHttp.onreadystatechange = function () {callBackFunc(xmlObj, callBackFunc2, response_tags, callback_func_arg, fo_obj)};

    // 모든 xml데이터는 POST방식으로 전송. try-cacht문으로 오류 발생시 대처
    try {

        this.objXmlHttp.open("POST", this.xml_path, true);

    } catch(e) {
        alert(e);
        return;
    }

    // ajax 통신중 대기 메세지 출력 (show_waiting_message값을 false로 세팅시 보이지 않음)
    var waiting_obj = xGetElementById("waitingforserverresponse");
    if(show_waiting_message && waiting_obj) {
        xInnerHtml(waiting_obj, waiting_message);

        xTop(waiting_obj, xScrollTop()+20);
        xLeft(waiting_obj, xScrollLeft()+20);
        waiting_obj.style.visibility = "visible";
    }

    this.objXmlHttp.send(rd);
}

function xml_handlerSetPath(path) {
    this.xml_path = "./"+path;
}


function xml_handlerReset() {
    this.objXmlHttp = this.getXmlHttp();
    this.params = new Array();
}

function xml_handlerAddParam(key, val) {
    this.params[key] = val;
}

function xml_handlerGetResponseXML() {
    if(this.objXmlHttp && this.objXmlHttp.readyState == 4 && isDef(this.objXmlHttp.responseXML)) {
        var xmlDoc = this.objXmlHttp.responseXML;
        this.reset();
        return xmlDoc;
    }
    return null;
}

function xml_parseXmlDoc(dom) {
    if(!dom) return;

    var ret_obj = new Array();

    var obj = dom.firstChild;
    if(!obj) return;

    while(obj) {
        if(obj.nodeType == 1) {

            var name = obj.nodeName;
            var value = null;

            if(obj.childNodes.length==1 && obj.firstChild.nodeType != 1) {
                value = obj.firstChild.nodeValue;
            } else {
                value = this.parseXMLDoc(obj);
            }

            if(typeof(ret_obj[name])=='undefined') {
                ret_obj[name] = value;
            } else {
                if(ret_obj[name].length>0) {
                    ret_obj[name][ret_obj[name].length] = value;
                } else {
                    var tmp_value = ret_obj[name];
                    ret_obj[name] = new Array();
                    ret_obj[name][ret_obj[name].length] = tmp_value;
                    ret_obj[name][ret_obj[name].length] = value;
                }
            }

        }
        obj = obj.nextSibling;
    }
    return ret_obj;
}

function xml_handlerToZMsgObject(xmlDoc, tags) {
    if(!xmlDoc) return null;
    if(!tags) tags = new Array("error","message");
    tags[tags.length] = "redirect_url";
    tags[tags.length] = "act";

    var parsed_array = this.parseXMLDoc(xmlDoc.getElementsByTagName('response')[0]);

    var obj_ret = new Array();
    for(var i=0; i<tags.length; i++) {
        var key = tags[i];
        if(parsed_array[key]) obj_ret[key] = parsed_array[key];
        else obj_ret[key] = null;
    }
    return obj_ret;
}

/**
 * @file   common/js/xml_js_filter.js
 * @author zero (zero@nzeo.com)
 * @brief  xml filter에서 사용될 js
 *
 * zbxe 에서 form의 동작시 필수입력 여부등을 선처리하고 xml_handler.js의 exec_xml()을 통해서
 * 특정 모듈과의 ajax 통신을 통해 process를 진행시킴
 **/

var alertMsg = new Array();
var target_type_list = new Array();
var notnull_list = new Array();
var extra_vars = new Array();

/**
 * @function filterAlertMessage
 * @brief ajax로 서버에 요청후 결과를 처리할 callback_function을 지정하지 않았을 시 호출되는 기본 함수
 **/
function filterAlertMessage(ret_obj) {
    var error = ret_obj["error"];
    var message = ret_obj["message"];
    var act = ret_obj["act"];
    var redirect_url = ret_obj["redirect_url"];
    var url = location.href;

    if(typeof(message)!="undefined"&&message&&message!="success") alert(message);

    if(typeof(act)!="undefined" && act) url = current_url.setQuery("act", act);
    else if(typeof(redirect_url)!="undefined" && redirect_url) url = redirect_url;

    if(url == location.href) url = url.replace(/#(.+)$/,'');

    location.href = url;
}

/**
 * @class XmlJsFilter
 * @authro zero (zero@nzeo.com)
 * @brief form elements, module/act, callback_user_func을 이용하여 서버에 ajax로 form 데이터를 넘기고 결과를 받아오는 js class
 **/
function XmlJsFilter(form_object, module, act, callback_user_func) {
    this.field = new Array();
    this.parameter = new Array();
    this.response = new Array();

    this.fo_obj = form_object;
    this.module = module;
    this.act = act;
    this.user_func = callback_user_func;
    this.setFocus = XmlJsFilterSetFocus;
    this.addFieldItem = XmlJsFilterAddFieldItem;
    this.addParameterItem = XmlJsFilterAddParameterItem;
    this.addResponseItem = XmlJsFilterAddResponseItem;
    this.getValue = XmlJsFilterGetValue;
    this.executeFilter = XmlJsFilterExecuteFilter;
    this.checkFieldItem = XmlJsFilterCheckFieldItem;
    this.getParameterParam = XmlJsFilterGetParameterParam;
    this.alertMsg = XmlJsFilterAlertMsg;
    this.proc = XmlJsFilterProc;
}

function XmlJsFilterSetFocus(target_name) {
    var obj = this.fo_obj[target_name];
    if(typeof(obj)=='undefined' || !obj) return;
    
    var length = obj.length;
    try {
        if(typeof(length)!='undefined') {
            obj[0].focus();
        } else {
            obj.focus();
        }
    } catch(e) {
    }
}

function XmlJsFilterAddFieldItem(target, required, minlength, maxlength, equalto, filter) {
    var obj = new Array(target, required, minlength, maxlength, equalto, filter);
    this.field[this.field.length] = obj;
}

function XmlJsFilterAddParameterItem(param, target) {
    var obj = new Array(param, target);
    this.parameter[this.parameter.length] = obj;
}

function XmlJsFilterAddResponseItem(name) {
    this.response[this.response.length] = name;
}

function XmlJsFilterGetValue(target_name) {
    var obj = this.fo_obj[target_name];
    if(typeof(obj)=='undefined' || !obj) return '';
    var value = '';
    var length = obj.length;
    var type = obj.type;
    if((typeof(type)=='undefined'||!type) && typeof(length)!='undefined' && typeof(obj[0])!='undefined' && length>0) type = obj[0].type;
    else length = 0;

    switch(type) {
        case 'checkbox' :
                if(length>0) {
                    var value_list = new Array();
                    for(var i=0;i<length;i++) {
                        if(obj[i].checked) value_list[value_list.length] = obj[i].value;
                    }
                    value = value_list.join('|@|');
                } else {
                    if(obj.checked) value = obj.value;
                    else value = '';
                }
            break;
        case 'radio' :
                if(length>0) {
                    for(var i=0;i<length;i++) {
                        if(obj[i].checked) value = obj[i].value;
                    }
                } else {
                    if(obj.checked) value = obj.value;
                    else value = '';
                }
            break;
        case 'select' :
        case 'select-one' :
                if(obj.selectedIndex>=0) value = obj.options[obj.selectedIndex].value;
            break;
        default :
                if(length>0 && target_type_list[target_name]) {
                    switch(target_type_list[target_name]) {
                        case 'kr_zip' :
                                var val1 = obj[0].value;
                                var val2 = obj[1].value;
                                if(val1&&val2) {
                                    value = val1+'|@|'+val2;
                                }
                            break;
                        case 'tel' :
                                var val1 = obj[0].value;
                                var val2 = obj[1].value;
                                var val3 = obj[2].value;
                                if(val1&&val2&&val3) {
                                    value = val1+'|@|'+val2+'|@|'+val3;
                                }
                            break;
                    }

                } else {
                    value = obj.value;
                }
            break;
    }

    if(typeof(value)=='undefined'||!value) return '';
    return value.trim();
}

function XmlJsFilterExecuteFilter(filter, value) {
    switch(filter) {
        case "email" :
        case "email_address" :
                var regx = /^[_0-9a-zA-Z-]+(\.[_0-9a-zA-Z-]+)*@[0-9a-zA-Z-]+(\.[0-9a-zA-Z-]+)*$/;
                return regx.test(value);
            break;
        case "userid" :
        case "user_id" :
                var regx = /^[a-zA-Z]+([_0-9a-zA-Z]+)*$/;
                return regx.test(value);
            break;
        case "homepage" :
                var regx = /^(http|https|ftp|mms):\/\/[0-9a-z-]+(\.[_0-9a-z-\/\~]+)+(:[0-9]{2,4})*$/;       
                return regx.test(value);
            break;
        case "korean" :
                var regx = /^[가-힣]*$/; 
                return regx.test(value);
            break;
        case "korean_number" :
                var regx = /^[가-힣0-9]*$/; 
                return regx.test(value);
            break;
        case "alpha" :
                var regx = /^[a-zA-Z]*$/; 
                return regx.test(value);
            break;
        case "alpha_number" :
                var regx = /^[a-zA-Z][a-zA-Z0-9\_]*$/; 
                return regx.test(value);
            break;
        case "number" :
            return !isNaN(value);
        break;
    }

    return null;
}

function XmlJsFilterAlertMsg(target, msg_code, minlength, maxlength) {
    var target_msg = "";

    if(alertMsg[target]!='undefined') target_msg = alertMsg[target];
    else target_msg = target;

    var msg = "";
    if(typeof(alertMsg[msg_code])!='undefined') {
        if(alertMsg[msg_code].indexOf('%s')>=0) msg = alertMsg[msg_code].replace('%s',target_msg);
        else msg = target_msg+alertMsg[msg_code];
    } else {
        msg = msg_code;
    }

    if(typeof(minlength)!='undefined' && typeof(maxlength)!='undefined') msg += "("+minlength+"~"+maxlength+")";

    alert(msg);
    this.setFocus(target);

    return false;
}

function XmlJsFilterCheckFieldItem() {
    for(var i=0; i<extra_vars.length;i++) {
        var name = extra_vars[i];
        this.addFieldItem(name, false, 0, 0, "", "");
    }

    for(var i=0; i<this.field.length;i++) {
        var item = this.field[i];
        var target = item[0];
        var required = item[1];
        var minlength = item[2];
        var maxlength = item[3];
        var equalto = item[4];
        var filter = item[5].split(",");

        if(typeof(this.fo_obj[target])=='undefined') continue;

        for(var j=0; j<notnull_list.length; j++) {
            if(notnull_list[j]==target) required = true;
        }

        var value = this.getValue(target);
        if(!required && !value) continue;
        if(required && !value && this.fo_obj[target]) return this.alertMsg(target,'isnull');

        if(minlength>0 && maxlength>0 && (value.length < minlength || value.length > maxlength)) return this.alertMsg(target, 'outofrange', minlength, maxlength);

        if(equalto) {
            var equalto_value = this.getValue(equalto);
            if(equalto_value != value) return this.alertMsg(target, 'equalto');
        }

        if(filter.length && filter[0]) {
            for(var j=0;j<filter.length;j++) {
                var filter_item = filter[j];
                if(!this.executeFilter(filter_item, value)) return this.alertMsg(target, "invalid_"+filter_item);
            }
        }
    }
    return true;
} 

function XmlJsFilterGetParameterParam() {
    if(!this.fo_obj) return new Array();

    var prev_name = '';
    if(this.parameter.length<1) {
        for(var i=0;i<this.fo_obj.length;i++) {
            var name = this.fo_obj[i].name;
            if(typeof(name)=='undefined'||!name||name==prev_name) continue;
            this.addParameterItem(name, name);
            prev_name = name;
        }
    }

    var params = new Array();
    for(var i=0; i<this.parameter.length;i++) {
        var item = this.parameter[i];
        var param = item[0];
        var target = item[1];
        var value = this.getValue(target);
        params[param] = value;
    }
    return params;
}

function XmlJsFilterProc(confirm_msg) {
    var result = this.checkFieldItem();
    if(!result) return false;

    if(typeof(confirm_msg)=='undefined') confirm_msg = '';

    var params = this.getParameterParam();
    var response = this.response;
    if(confirm_msg && !confirm(confirm_msg)) return false;
    if(!this.act) {
        this.user_func(this.fo_obj, params);
        return true;
    }
    exec_xml(this.module, this.act, params, this.user_func, response, params, this.fo_obj);

    return false;
}

// form proc
function procFilter(fo_obj, filter_func) {
    // form문 안에 위지윅 에디터가 세팅되어 있을 경우 에디터의 값과 지정된 content field를 sync
    var editor_sequence = fo_obj.getAttribute('editor_sequence');
    if(typeof(editor_sequence)!='undefined' && editor_sequence && typeof(editorRelKeys)!='undefined') { 
        var content = editorGetContent(editor_sequence);

        var dummy = xCreateElement("div");
        xInnerHtml(dummy, content);

        // IE에서 컨텐츠 전체를 P태그로 감싸는 경우가 있어서 이 의미없는 P태그를 제거
        if(dummy.firstChild && dummy.firstChild.nodeName == 'P' && dummy.firstChild == dummy.lastChild) {
            var content = xInnerHtml(dummy.firstChild);
            xInnerHtml(dummy,content);
        }

        // img/a 태그의 대상에 대해 경로 재설정 (IE브라우저에서 위지윅 에디터내의 경로를 절대 경로로 바꾸는 버그때문ㅇ)
        var imgTags = xGetElementsByTagName('IMG', dummy);
        for(var i=0;i<imgTags.length;i++) {
            if(imgTags[i].src.indexOf(request_uri)!=-1) {
                imgTags[i].src = imgTags[i].src.replace(/(.*)files\/(.*)/i,'files/$2');
            }
        }
        var aTags = xGetElementsByTagName('A', dummy);
        for(var i=0;i<aTags.length;i++) {
            if(aTags[i].href.indexOf(request_uri)!=-1) {
                aTags[i].href = aTags[i].href.replace(/(.*)\?module=file&(.*)/i,'./?module=file&$2');
            }
        }
        var content = xInnerHtml(dummy);
        editorRelKeys[editor_sequence]['content'].value = content;
    }

    filter_func(fo_obj);
    return false;
}

/**
 * @brief 카운터 정보 수집 javascript
 * window.onload 이벤트 후에 counter 모듈을 호출한다.
 **/

// 이벤트 등록
xAddEventListener(window,'load',doCallCounter);

// counter 모듈을 호출하는 함수
function doCallCounter() {
    show_waiting_message = false;
    exec_xml('counter','procCounterExecute');
    show_waiting_message = true;
}

function insert(fo_obj) {
	var oFilter = new XmlJsFilter(fo_obj, "board", "procBoardInsertDocument", completeDocumentInserted);
	oFilter.addFieldItem("nick_name",true,0,0,"","");
	oFilter.addFieldItem("password",true,0,0,"","");
	oFilter.addFieldItem("email_address",false,0,250,"","");
	oFilter.addFieldItem("homepage",false,0,250,"","");
	oFilter.addFieldItem("title",true,1,250,"","");
	oFilter.addFieldItem("content",true,0,0,"","");
	oFilter.addResponseItem("error");
	oFilter.addResponseItem("message");
	oFilter.addResponseItem("mid");
	oFilter.addResponseItem("document_srl");
	oFilter.addResponseItem("category_srl");
	return oFilter.proc("Are you sure to submit?");
}
alertMsg["nick_name"] = "Nick Name";
alertMsg["password"] = "Password";
alertMsg["email_address"] = "Email";
alertMsg["homepage"] = "Homepage";
alertMsg["title"] = "Subject";
alertMsg["content"] = "Content";
target_type_list["nick_name"] = "";
target_type_list["password"] = "";
target_type_list["email_address"] = "";
target_type_list["homepage"] = "";
target_type_list["title"] = "";
target_type_list["content"] = "";
alertMsg["isnull"] = "Please input a value for %s";
alertMsg["outofrange"] = "Please align the text length of %s";
alertMsg["equalto"] = "The value of %s is invalid";
alertMsg["invalid_email"] = "The format of %s is invalid. ex) zbxe@zeroboard.com";
alertMsg["invalid_userid"] = "The format of %s is invalid.\nAll values should consist of alphabets, numbers or underscore(_) and the first letter should be alphabet";
alertMsg["invalid_user_id"] = "The format of %s is invalid.\nAll values should consist of alphabets, numbers or underscore(_) and the first letter should be alphabet";
alertMsg["invalid_homepage"] = "The format of %s is invalid. ex) http://www.zeroboard.com";
alertMsg["invalid_korean"] = "The format of %s is invalid. Please input Korean only";
alertMsg["invalid_korean_number"] = "The format of %s is invalid. Please input Korean or numbers";
alertMsg["invalid_alpha"] = "The format of %s is invalid. Please input alphabets only";
alertMsg["invalid_alpha_number"] = "The format of %s is invalid. Please input alphabets or numbers";
alertMsg["invalid_number"] = "The format of %s is invalid. Please input numbers only";

/**
 * @file   modules/board/js/board.js
 * @author zero (zero@nzeo.com)
 * @brief  board 모듈의 javascript
 **/

/* 글쓰기 작성후 */
function completeDocumentInserted(ret_obj) {
    var error = ret_obj['error'];
    var message = ret_obj['message'];
    var mid = ret_obj['mid'];
    var document_srl = ret_obj['document_srl'];
    var category_srl = ret_obj['category_srl'];

    //alert(message);

    var url = current_url.setQuery('mid',mid).setQuery('document_srl',document_srl).setQuery('act','');
    if(category_srl) url = url.setQuery('category',category_srl);
    location.href = url;
}

/* 글 삭제 */
function completeDeleteDocument(ret_obj) {
    var error = ret_obj['error'];
    var message = ret_obj['message'];
    var mid = ret_obj['mid'];
    var page = ret_obj['page'];

    var url = current_url.setQuery('mid',mid).setQuery('act','').setQuery('document_srl','');
    if(page) url = url.setQuery('page',page);

    //alert(message);

    location.href = url;
}

/* 검색 실행 */
function completeSearch(fo_obj, params) {
    fo_obj.submit();
}

function completeVote(ret_obj) {
    var error = ret_obj['error'];
    var message = ret_obj['message'];
    alert(message);
    location.href = location.href;
}

// 현재 페이지 reload
function completeReload(ret_obj) {
    var error = ret_obj['error'];
    var message = ret_obj['message'];

    location.href = location.href;
}

/* 댓글 글쓰기 작성후 */
function completeInsertComment(ret_obj) {
    var error = ret_obj['error'];
    var message = ret_obj['message'];
    var mid = ret_obj['mid'];
    var document_srl = ret_obj['document_srl'];
    var comment_srl = ret_obj['comment_srl'];

    var url = current_url.setQuery('mid',mid).setQuery('document_srl',document_srl).setQuery('act','');
    if(comment_srl) url = url.setQuery('rnd',comment_srl)+"#comment_"+comment_srl;

    //alert(message);

    location.href = url;
}

/* 댓글 삭제 */
function completeDeleteComment(ret_obj) {
    var error = ret_obj['error'];
    var message = ret_obj['message'];
    var mid = ret_obj['mid'];
    var document_srl = ret_obj['document_srl'];
    var page = ret_obj['page'];

    var url = current_url.setQuery('mid',mid).setQuery('document_srl',document_srl).setQuery('act','');
    if(page) url = url.setQuery('page',page);

    //alert(message);

    location.href = url;
}

/* 트랙백 삭제 */
function completeDeleteTrackback(ret_obj) {
    var error = ret_obj['error'];
    var message = ret_obj['message'];
    var mid = ret_obj['mid'];
    var document_srl = ret_obj['document_srl'];
    var page = ret_obj['page'];

    var url = current_url.setQuery('mid',mid).setQuery('document_srl',document_srl).setQuery('act','');
    if(page) url = url.setQuery('page',page);

    //alert(message);

    location.href = url;
}

/* 카테고리 이동 */
function doChangeCategory() {
    var sel_obj = xGetElementById("board_category");
    var sel_idx = sel_obj.selectedIndex;
    var category_srl = sel_obj.options[sel_idx].value;
    location.href = current_url.setQuery('category',category_srl);
}

/* 스크랩 */
function doScrap(document_srl) {
    var params = new Array();
    params["document_srl"] = document_srl;
    exec_xml("member","procMemberScrapDocument", params, null);
}

/**
 * 에디터에서 사용하기 위한 변수
 **/
var editorMode = new Array(); ///<< 에디터의 html편집 모드 flag 세팅 변수 (html or null)
var editorAutoSaveObj = {fo_obj:null, editor_sequence:0, title:'', content:'', locked:false} ///< 자동저장을 위한 정보를 가진 object
var editorRelKeys = new Array(); ///< 에디터와 각 모듈과의 연동을 위한 key 값을 보관하는 변수
var editorDragObj = {isDrag:false, y:0, obj:null, id:'', det:0, source_height:0}

/**
 * 에디터 사용시 사용되는 이벤트 연결 함수 호출
 **/
xAddEventListener(document, 'mouseup', editorEventCheck);
xAddEventListener(document, 'mousedown', editorDragStart);
xAddEventListener(document, 'mouseup', editorDragStop);

function editorGetContent(editor_sequence) {
    // 입력된 내용을 받아옴
    var content = editorRelKeys[editor_sequence]["func"](editor_sequence);

    // 첨부파일 링크시 url을 변경
    var reg_pattern = new RegExp( request_uri.replace(/\//g,'\\/')+"(files|common|modules|layouts|widgets)", 'ig' );
    return content.replace(reg_pattern, "$1");
}

// 에디터에 포커스를 줌
function editorFocus(editor_sequence) {
    var iframe_obj = editorGetIFrame(editor_sequence);
    iframe_obj.contentWindow.focus();
}

/**
 * 자동 저장 기능
 **/
// 자동 저장 활성화 시키는 함수 (10초마다 자동저장)
function editorEnableAutoSave(fo_obj, editor_sequence) {
    var title = fo_obj.title.value;
    var content = editorRelKeys[editor_sequence]['content'].value;
    editorAutoSaveObj = {"fo_obj":fo_obj, "editor_sequence":editor_sequence, "title":title, "content":content, locked:false};
    setTimeout(_editorAutoSave, 10000);
}

// ajax를 이용하여 editor.procEditorSaveDoc 호출하여 자동 저장시킴
function _editorAutoSave() {
    var fo_obj = editorAutoSaveObj.fo_obj;
    var editor_sequence = editorAutoSaveObj.editor_sequence;

    // 현재 자동저장중이면 중지
    if(editorAutoSaveObj.locked == true) return;

    // 대상이 없으면 자동저장 시키는 기능 자체를 중지
    if(!fo_obj || typeof(fo_obj.title)=='undefined' || !editor_sequence) return;

    // 자동저장을 위한 준비
    var title = fo_obj.title.value;
    var content = editorGetContent(editor_sequence);

    // 내용이 이전에 저장하였던 것과 다르면 자동 저장을 함
    if(title != editorAutoSaveObj.title || content != editorAutoSaveObj.content ) {
        var params = new Array();

        params["title"] = title;
        params["content"] = content;
        params["document_srl"] = editorRelKeys[editor_sequence]['primary'].value;

        editorAutoSaveObj.title = title;
        editorAutoSaveObj.content = content;

        var obj = xGetElementById("editor_autosaved_message_"+editor_sequence);
        obj.style.display = 'block';
        var oDate = new Date();
        html = oDate.getHours()+':'+oDate.getMinutes()+' '+auto_saved_msg;
        xInnerHtml(obj, html);
        obj.style.display = "block";

        // 현재 자동저장중임을 설정
        editorAutoSaveObj.locked = true;

        // 서버 호출 (서버와 교신중이라는 메세지를 보이지 않도록 함)
        show_waiting_message = false;
        exec_xml("editor","procEditorSaveDoc", params, function() { editorAutoSaveObj.locked = false; } );
        show_waiting_message = true;
    }

    // 10초마다 동기화를 시킴
    setTimeout(_editorAutoSave, 10000);
}

// 자동저장된 모든 메세지를 삭제하는 루틴
function editorRemoveSavedDoc() {
    exec_xml("editor","procEditorRemoveSavedDoc");
}

/**
 * 에디터의 상태나 객체를 구하기 위한 함수
 **/

// editor_sequence값에 해당하는 iframe의 object를 return
function editorGetIFrame(editor_sequence) {
    if(editorRelKeys != undefined && editorRelKeys[editor_sequence] != undefined && editorRelKeys[editor_sequence]['editor'] != undefined)
	return editorRelKeys[editor_sequence]['editor'].getFrame();
    return xGetElementById( 'editor_iframe_'+ editor_sequence );
}

/**
 * iframe 세로 크기 조절 드래그 관련
 **/
function editorDragStart(evt) {
    var e = new xEvent(evt);
    var obj = e.target;
    if(typeof(obj.id)=='undefined'||!obj.id) return;

    var id = obj.id;
    if(id.indexOf('editor_drag_bar_')!=0) return;

    editorDragObj.isDrag = true;
    editorDragObj.y = e.pageY;
    editorDragObj.obj = e.target;
    editorDragObj.id = id.substr('editor_drag_bar_'.length);

    var iframe_obj = editorGetIFrame(editorDragObj.id);

    editorDragObj.source_height = xHeight(iframe_obj);

    xAddEventListener(document, 'mousemove', editorDragMove, false);
    xAddEventListener(editorDragObj.obj, 'mousemove', editorDragMove, false);
}

function editorDragMove(evt) {
    if(!editorDragObj.isDrag) return;

    var e = new xEvent(evt);
    var h = e.pageY - editorDragObj.y;

    editorDragObj.isDrag = true;
    editorDragObj.y = e.pageY;
    editorDragObj.obj = e.target;

    var iframe_obj = editorGetIFrame(editorDragObj.id);
    xHeight(iframe_obj, xHeight(iframe_obj)+h);
    xHeight(iframe_obj.parentNode, xHeight(iframe_obj)+10);
}

function editorDragStop(evt) {
    if(!editorDragObj.isDrag) return;

    xRemoveEventListener(document, 'mousemove', editorDragMove, false);
    xRemoveEventListener(editorDragObj.obj, 'mousemove', editorDragMove, false);

    var iframe_obj = editorGetIFrame(editorDragObj.id);
    if(typeof(fixAdminLayoutFooter)=='function') fixAdminLayoutFooter(xHeight(iframe_obj)-editorDragObj.source_height);

    editorDragObj.isDrag = false;
    editorDragObj.y = 0;
    editorDragObj.obj = null;
    editorDragObj.id = '';
}

// Editor Option Button 
function eOptionOver(obj) {
    obj.style.marginTop='-21px';	
    obj.style.zIndex='99';	
}
function eOptionOut(obj) {
    obj.style.marginTop='0';	
    obj.style.zIndex='1';	
}
function eOptionClick(obj) {
    obj.style.marginTop='-42px';	
    obj.style.zIndex='99';
}

/**
 * 에디터 컴포넌트 구현 부분
 **/

// 에디터 상단의 컴포넌트 버튼 클릭시 action 처리 (마우스다운 이벤트 발생시마다 요청이 됨)
var editorPrevSrl = null;
function editorEventCheck(evt) {
    editorPrevNode = null;

    // 이벤트가 발생한 object의 ID를 구함 
    var e = new xEvent(evt);
    var target_id = e.target.id;
    if(!target_id) return;

    // editor_sequence와 component name을 구함 (id가 포맷과 다르면 return)
    var info = target_id.split('_');
    if(info[0]!="component") return;
    var editor_sequence = info[1];
    var component_name = target_id.replace(/^component_([0-9]+)_/,'');
    if(!editor_sequence || !component_name) return;

    if(editorMode[editor_sequence]=='html') return;

    switch(component_name) {

        // 기본 기능에 대한 동작 (바로 실행) 
        case 'Bold' :
        case 'Italic' :
        case 'Underline' :
        case 'StrikeThrough' :
        case 'undo' :
        case 'redo' :
        case 'JustifyLeft' :
        case 'JustifyCenter' :
        case 'JustifyRight' :
        case 'JustifyFull' :
        case 'Indent' :
        case 'Outdent' :
        case 'InsertOrderedList' :
        case 'InsertUnorderedList' :
        case 'SaveAs' :
        case 'Print' :
        case 'Copy' :
        case 'Cut' :
        case 'Paste' :
        case 'RemoveFormat' :
        case 'Subscript' :
        case 'Superscript' :
                editorDo(component_name, '', editor_sequence);
            break;

        // 추가 컴포넌트의 경우 서버에 요청을 시도
        default :
                openComponent(component_name, editor_sequence);
            break;
    }

    return;
}

// 컴포넌트 팝업 열기
function openComponent(component_name, editor_sequence, manual_url) {
    editorPrevSrl = editor_sequence;
    if(editorMode[editor_sequence]=='html') return;

    var popup_url = request_uri+"?module=editor&act=dispEditorPopup&editor_sequence="+editor_sequence+"&component="+component_name;
    if(typeof(manual_url)!="undefined" && manual_url) popup_url += "&manual_url="+escape(manual_url);

    popopen(popup_url, 'editorComponent');
}

// 더블클릭 이벤트 발생시에 본문내에 포함된 컴포넌트를 찾는 함수
var editorPrevNode = null;
function editorSearchComponent(evt) {
    var e = new xEvent(evt);

    editorPrevNode = null;
    var obj = e.target;
    
    // 위젯인지 일단 체크
    if(obj.getAttribute("widget")) {
        // editor_sequence을 찾음
        var tobj = obj;
        while(tobj && tobj.nodeName != "BODY") {
            tobj = xParent(tobj);
        }
        if(!tobj || tobj.nodeName != "BODY" || !tobj.getAttribute("editor_sequence")) {
            editorPrevNode = null;
            return;
        }
        var editor_sequence = tobj.getAttribute("editor_sequence");
        var widget = obj.getAttribute("widget");
        editorPrevNode = obj;

        if(editorMode[editor_sequence]=='html') return;
        popopen(request_uri+"?module=widget&act=dispWidgetGenerateCodeInPage&selected_widget="+widget+"&module_srl="+editor_sequence,'GenerateCodeInPage');
        return;
    }

    // 선택되어진 object부터 상단으로 이동하면서 editor_component attribute가 있는지 검사
    if(!obj.getAttribute("editor_component")) {
        while(obj && !obj.getAttribute("editor_component")) {
            if(obj.parentElement) obj = obj.parentElement;
            else obj = xParent(obj);
        }
    }

    if(!obj) obj = e.target;

    var editor_component = obj.getAttribute("editor_component");

    // editor_component를 찾지 못했을 경우에 이미지/텍스트/링크의 경우 기본 컴포넌트와 연결
    if(!editor_component) {
        // 이미지일 경우
        if(obj.nodeName == "IMG") {
            editor_component = "image_link";
            editorPrevNode = obj;

        // 테이블의 td일 경우
        } else if(obj.nodeName == "TD") {
            editor_component = "table_maker";
            editorPrevNode = obj;
            
        // 링크거나 텍스트인 경우
        } else if(obj.nodeName == "A" || obj.nodeName == "BODY" || obj.nodeName.indexOf("H")==0 || obj.nodeName == "LI" || obj.nodeName == "P") {
            editor_component = "url_link";
            editorPrevNode = obj;
        }
    } else {
        editorPrevNode = obj;
    }

    // 아무런 editor_component가 없다면 return
    if(!editor_component) {
        editorPrevNode = null;
        return;
    }

    // editor_sequence을 찾음
    var tobj = obj;
    while(tobj && tobj.nodeName != "BODY") {
        tobj = xParent(tobj);
    }
    if(!tobj || tobj.nodeName != "BODY" || !tobj.getAttribute("editor_sequence")) {
        editorPrevNode = null;
        return;
    }
    var editor_sequence = tobj.getAttribute("editor_sequence");

    // 해당 컴포넌트를 찾아서 실행
    openComponent(editor_component, editor_sequence);
}

// 에디터 내의 선택된 부분의 html코드를 변경
function editorReplaceHTML(iframe_obj, html) {
    // 에디터가 활성화 되어 있는지 확인 후 비활성화시 활성화
    var editor_sequence = iframe_obj.contentWindow.document.body.getAttribute("editor_sequence");

    // iframe 에디터에 포커스를 둠
    iframe_obj.contentWindow.focus();

    if(xIE4Up) {
        var range = iframe_obj.contentWindow.document.selection.createRange();
        if(range.pasteHTML) {
            range.pasteHTML(html);
        } else if(editorPrevNode) {
            editorPrevNode.outerHTML = html;
        }

    } else {

        try {
            if(iframe_obj.contentWindow.getSelection().focusNode.tagName == "HTML") {
                var range = iframe_obj.contentDocument.createRange();
                range.setStart(iframe_obj.contentDocument.body,0);
                range.setEnd(iframe_obj.contentDocument.body,0);
                range.insertNode(range.createContextualFragment(html));
            } else {
                var range = iframe_obj.contentWindow.getSelection().getRangeAt(0);
                range.deleteContents();
                range.insertNode(range.createContextualFragment(html));
            }
        } catch(e) {
            xInnerHtml(iframe_obj.contentWindow.document.body, html+xInnerHtml(iframe_obj.contentWindow.document.body));
        }

    }
}

// 에디터 내의 선택된 부분의 html 코드를 return
function editorGetSelectedHtml(editor_sequence) {
    var iframe_obj = editorGetIFrame(editor_sequence);
    if(xIE4Up) {
        var range = iframe_obj.contentWindow.document.selection.createRange();
        var html = range.htmlText;
        return html;
    } else {
        var range = iframe_obj.contentWindow.getSelection().getRangeAt(0);
        var dummy = xCreateElement('div');
        dummy.appendChild(range.cloneContents());
        var html = xInnerHtml(dummy);
        return html;
    }
}

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}}for(var B in C[0]){A.prototype[B]=C[0][B]
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}A.prototype.constructor=A;
return A
};
xq.observe=function(B,A,C){if(B.addEventListener){B.addEventListener(A,C,false)
}else{B.attachEvent("on"+A,C)
}B=null
};
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G++){var I=this._listeners[G];
var H=I["on"+F+E];
if(H){H.apply(I,xq.$A(arguments))
}}}
};
A.addListener=function(E){this._listeners.push(E)
};
for(var B=0;
B<C.length;
B++){A._registerEventFirer(D,C[B])
}};
Date.preset=null;
Date.pass=function(A){if(Date.preset==null){return 
}Date.preset=new Date(Date.preset.getTime()+A)
};
Date.get=function(){return Date.preset==null?new Date():Date.preset
};
Date.prototype.elapsed=function(A){return Date.get().getTime()-this.getTime()>=A
};
String.prototype.merge=function(B){var A=this;
for(k in B){A=A.replace("{"+k+"}",B[k])
}return A
};
String.prototype.parseURL=function(){var E=this.match(/((((\w+):\/\/(((([^@:]+)(:([^@]+))?)@)?([^:\/\?#]+)?(:(\d+))?))?([^\?#]+)?)(\?([^#]+))?)(#(.+))?/);
var D=E[0];
var B=E[1]||undefined;
var M=E[2]||undefined;
var L=E[3]||undefined;
var A=null;
var N=E[4]||undefined;
var G=E[8]||undefined;
var K=E[10]||undefined;
var F=E[11]||undefined;
var C=E[13]||undefined;
var O=E[14]||undefined;
var J=E[16]||undefined;
var H=E[18]||undefined;
if(!O||O=="/"){A=L+"/"
}else{var I=O.lastIndexOf("/");
A=L+O.substring(0,I+1)
}return{includeAnchor:D,includeQuery:B,includePath:M,includeBase:A,includeHost:L,protocol:N,user:G,password:K,domain:F,port:C,path:O,query:J,anchor:H}
};
xq.autoFinalizeQueue=[];
xq.addToFinalizeQueue=function(A){xq.autoFinalizeQueue.push(A)
};
xq.finalize=function(B){if(typeof B.finalize=="function"){try{B.finalize()
}catch(A){}}for(key in B){B[key]=null
}};
xq.observe(window,"unload",function(){for(var A=0;
A<xq.autoFinalizeQueue.length;
A++){xq.finalize(xq.autoFinalizeQueue[A])
}xq=null
});
xq.findXquaredScript=function(){return xq.$A(document.getElementsByTagName("script")).find(function(A){return A.src&&A.src.match(/xquared\.js/i)
})
};
xq.shouldLoadOthers=function(){var A=xq.findXquaredScript();
return A&&!!A.src.match(/xquared\.js\?load_others=1/i)
};
xq.loadScript=function(A){document.write("<script type=\"text/javascript\" src=\""+A+"\"></script>")
};
xq.loadOthers=function(){var A=xq.findXquaredScript();
var D=A.src.match(/(.*\/)xquared\.js.*/i)[1];
var C=["Editor.js","Browser.js","Shortcut.js","DomTree.js","RichDom.js","RichDomW3.js","RichDomGecko.js","RichDomWebkit.js","RichDomTrident.js","RichTable.js","Validator.js","ValidatorW3.js","ValidatorGecko.js","ValidatorWebkit.js","ValidatorTrident.js","EditHistory.js","Controls.js","_ui_templates.js"];
for(var B=0;
B<C.length;
B++){xq.loadScript(D+C[B])
}};
if(xq.shouldLoadOthers()){xq.loadOthers()
}xq.Editor=xq.Class({initialize:function(B,A){xq.addToFinalizeQueue(this);
if(typeof B=="string"){B=xq.$(B)
}if(!B){throw"[contentElement] is null"
}if(B.nodeType!=1){throw"[contentElement] is not an element"
}if(typeof A=="string"){A=xq.$(A)
}xq.asEventSource(this,"Editor",["ElementChanged","BeforeEvent","AfterEvent","CurrentContentChanged","StaticContentChanged","CurrentEditModeChanged"]);
this.config={};
this.config.enableLinkClick=false;
this.config.changeCursorOnLink=false;
this.config.generateDefaultToolbar=true;
this.config.defaultToolbarButtonMap=[[{className:"foregroundColor",title:"Foreground color",handler:"xed.handleForegroundColor()"},{className:"backgroundColor",title:"Background color",handler:"xed.handleBackgroundColor()"}],[{className:"link",title:"Link",handler:"xed.handleLink()"},{className:"strongEmphasis",title:"Strong emphasis",handler:"xed.handleStrongEmphasis()"},{className:"emphasis",title:"Emphasis",handler:"xed.handleEmphasis()"},{className:"underline",title:"Underline",handler:"xed.handleUnderline()"},{className:"strike",title:"Strike",handler:"xed.handleStrike()"},{className:"superscription",title:"Superscription",handler:"xed.handleSuperscription()"},{className:"subscription",title:"Subscription",handler:"xed.handleSubscription()"}],[{className:"removeFormat",title:"Remove format",handler:"xed.handleRemoveFormat()"}],[{className:"justifyLeft",title:"Justify left",handler:"xed.handleJustify('left')"},{className:"justifyCenter",title:"Justify center",handler:"xed.handleJustify('center')"},{className:"justifyRight",title:"Justify right",handler:"xed.handleJustify('right')"},{className:"justifyBoth",title:"Justify both",handler:"xed.handleJustify('both')"}],[{className:"indent",title:"Indent",handler:"xed.handleIndent()"},{className:"outdent",title:"Outdent",handler:"xed.handleOutdent()"}],[{className:"unorderedList",title:"Unordered list",handler:"xed.handleList('UL')"},{className:"orderedList",title:"Ordered list",handler:"xed.handleList('OL')"}],[{className:"paragraph",title:"Paragraph",handler:"xed.handleApplyBlock('P')"},{className:"heading1",title:"Heading 1",handler:"xed.handleApplyBlock('H1')"},{className:"blockquote",title:"Blockquote",handler:"xed.handleApplyBlock('BLOCKQUOTE')"},{className:"code",title:"Code",handler:"xed.handleList('CODE')"},{className:"division",title:"Division",handler:"xed.handleApplyBlock('DIV')"}],[{className:"table",title:"Table",handler:"xed.handleTable(3,3,'tl')"},{className:"separator",title:"Separator",handler:"xed.handleSeparator()"}],[{className:"html",title:"Edit source",handler:"xed.toggleSourceAndWysiwygMode()"}],[{className:"undo",title:"Undo",handler:"xed.handleUndo()"},{className:"redo",title:"Redo",handler:"xed.handleRedo()"}]];
this.config.imagePathForDefaultToobar="img/toolbar/";
this.config.imagePathForContent="img/content/";
this.config.urlValidationMode="absolute";
this.config.automaticallyHookSubmitEvent=true;
this.config.allowedTags=["a","abbr","acronym","address","blockquote","br","caption","cite","code","dd","dfn","div","dl","dt","em","h1","h2","h3","h4","h5","h6","hr","img","kbd","li","ol","p","pre","q","samp","span","sup","sub","strong","table","thead","tbody","td","th","tr","ul","var"];
this.config.allowedAttributes=["alt","cite","class","datetime","height","href","id","rel","rev","src","style","title","width"];
this.config.shortcuts={};
this.config.autocorrections={};
this.config.autocompletions={};
this.config.templateProcessors={};
this.config.contextMenuHandlers={};
this.contentElement=B;
this.doc=this.contentElement.ownerDocument;
this.body=this.doc.body;
this.currentEditMode="readonly";
this.rdom=xq.RichDom.createInstance();
this.validator=null;
this.outmostWrapper=null;
this.sourceEditorDiv=null;
this.sourceEditorTextarea=null;
this.wysiwygEditorDiv=null;
this.editorFrame=null;
this.editorWin=null;
this.editorDoc=null;
this.editorBody=null;
this.toolbarContainer=A;
this.toolbarButtons=null;
this._toolbarAnchorsCache=[];
this.editHistory=null;
this._contextMenuContainer=null;
this._contextMenuItems=null;
this._validContentCache=null;
this._lastModified=null;
this.addShortcuts(this._getDefaultShortcuts());
this.addTemplateProcessors(this._getDefaultTemplateProcessors());
this.addListener({onEditorCurrentContentChanged:function(D){var C=D.rdom.getCurrentElement();
if(!C){return 
}if(D._lastFocusElement!=C){if(!D.rdom.tree.isBlockOnlyContainer(D._lastFocusElement)&&D.rdom.tree.isBlock(D._lastFocusElement)){D.rdom.removeTrailingWhitespace(D._lastFocusElement)
}D._fireOnElementChanged(D._lastFocusElement,C);
D._lastFocusElement=C
}D.updateAllToolbarButtonsStatus(C)
}})
},finalize:function(){for(var A=0;
A<this._toolbarAnchorsCache.length;
A++){this._toolbarAnchorsCache[A].xed=null;
this._toolbarAnchorsCache[A].handler=null;
this._toolbarAnchorsCache[A]=null
}this._toolbarAnchorsCache=null
},_getDefaultShortcuts:function(){if(xq.Browser.isMac){return[{event:"Ctrl+Shift+SPACE",handler:"this.handleAutocompletion(); stop = true;"},{event:"ENTER",handler:"this.handleEnter(false, false)"},{event:"Ctrl+ENTER",handler:"this.handleEnter(true, false)"},{event:"Ctrl+Shift+ENTER",handler:"this.handleEnter(true, true)"},{event:"TAB",handler:"this.handleTab()"},{event:"Shift+TAB",handler:"this.handleShiftTab()"},{event:"DELETE",handler:"this.handleDelete()"},{event:"BACKSPACE",handler:"this.handleBackspace()"},{event:"Ctrl+B",handler:"this.handleStrongEmphasis()"},{event:"Ctrl+I",handler:"this.handleEmphasis()"},{event:"Ctrl+U",handler:"this.handleUnderline()"},{event:"Ctrl+K",handler:"this.handleStrike()"},{event:"Meta+Z",handler:"this.handleUndo()"},{event:"Meta+Shift+Z",handler:"this.handleRedo()"},{event:"Meta+Y",handler:"this.handleRedo()"}]
}else{if(xq.Browser.isUbuntu){return[{event:"Ctrl+SPACE",handler:"this.handleAutocompletion(); stop = true;"},{event:"ENTER",handler:"this.handleEnter(false, false)"},{event:"Ctrl+ENTER",handler:"this.handleEnter(true, false)"},{event:"Ctrl+Shift+ENTER",handler:"this.handleEnter(true, true)"},{event:"TAB",handler:"this.handleTab()"},{event:"Shift+TAB",handler:"this.handleShiftTab()"},{event:"DELETE",handler:"this.handleDelete()"},{event:"BACKSPACE",handler:"this.handleBackspace()"},{event:"Ctrl+B",handler:"this.handleStrongEmphasis()"},{event:"Ctrl+I",handler:"this.handleEmphasis()"},{event:"Ctrl+U",handler:"this.handleUnderline()"},{event:"Ctrl+K",handler:"this.handleStrike()"},{event:"Ctrl+Z",handler:"this.handleUndo()"},{event:"Ctrl+Y",handler:"this.handleRedo()"}]
}else{return[{event:"Ctrl+SPACE",handler:"this.handleAutocompletion(); stop = true;"},{event:"ENTER",handler:"this.handleEnter(false, false)"},{event:"Ctrl+ENTER",handler:"this.handleEnter(true, false)"},{event:"Ctrl+Shift+ENTER",handler:"this.handleEnter(true, true)"},{event:"TAB",handler:"this.handleTab()"},{event:"Shift+TAB",handler:"this.handleShiftTab()"},{event:"DELETE",handler:"this.handleDelete()"},{event:"BACKSPACE",handler:"this.handleBackspace()"},{event:"Ctrl+B",handler:"this.handleStrongEmphasis()"},{event:"Ctrl+I",handler:"this.handleEmphasis()"},{event:"Ctrl+U",handler:"this.handleUnderline()"},{event:"Ctrl+K",handler:"this.handleStrike()"},{event:"Ctrl+Z",handler:"this.handleUndo()"},{event:"Ctrl+Y",handler:"this.handleRedo()"}]
}}},_getDefaultTemplateProcessors:function(){return[{id:"predefinedKeywordProcessor",handler:function(C){var A=Date.get();
var B={year:A.getFullYear(),month:A.getMonth()+1,date:A.getDate(),hour:A.getHours(),min:A.getMinutes(),sec:A.getSeconds()};
return C.replace(/\{xq:(year|month|date|hour|min|sec)\}/img,function(E,D){return B[D]||D
})
}}]
},addShortcut:function(A,B){this.config.shortcuts[A]={"event":new xq.Shortcut(A),"handler":B}
},addShortcuts:function(B){for(var A=0;
A<B.length;
A++){this.addShortcut(B[A].event,B[A].handler)
}},getShortcut:function(A){return this.config.shortcuts[A]
},getShortcuts:function(){return this.config.shortcuts
},removeShortcut:function(A){delete this.config.shortcuts[A]
},addAutocorrection:function(D,C,A){if(C.exec){var B=C;
C=function(E){return E.match(B)
}}this.config.autocorrections[D]={"criteria":C,"handler":A}
},addAutocorrections:function(B){for(var A=0;
A<B.length;
A++){this.addAutocorrection(B[A].id,B[A].criteria,B[A].handler)
}},getAutocorrection:function(A){return this.config.autocorrection[A]
},getAutocorrections:function(){return this.config.autocorrections
},removeAutocorrection:function(A){delete this.config.autocorrections[A]
},addAutocompletion:function(D,C,A){if(C.exec){var B=C;
C=function(F){var E=B.exec(F);
return E?E.index:-1
}}this.config.autocompletions[D]={"criteria":C,"handler":A}
},addAutocompletions:function(B){for(var A=0;
A<B.length;
A++){this.addAutocompletion(B[A].id,B[A].criteria,B[A].handler)
}},getAutocompletion:function(A){return this.config.autocompletions[A]
},getAutocompletions:function(){return this.config.autocompletions
},removeAutocompletion:function(A){delete this.config.autocompletions[A]
},addTemplateProcessor:function(B,A){this.config.templateProcessors[B]={"handler":A}
},addTemplateProcessors:function(B){for(var A=0;
A<B.length;
A++){this.addTemplateProcessor(B[A].id,B[A].handler)
}},getTemplateProcessor:function(A){return this.config.templateProcessors[A]
},getTemplateProcessors:function(){return this.config.templateProcessors
},removeTemplateProcessor:function(A){delete this.config.templateProcessors[A]
},addContextMenuHandler:function(B,A){this.config.contextMenuHandlers[B]={"handler":A}
},addContextMenuHandlers:function(B){for(var A=0;
A<B.length;
A++){this.addContextMenuHandler(B[A].id,B[A].handler)
}},getContextMenuHandler:function(A){return this.config.contextMenuHandlers[A]
},getContextMenuHandlers:function(){return this.config.contextMenuHandlers
},removeContextMenuHandler:function(A){delete this.config.contextMenuHandlers[A]
},getCurrentEditMode:function(){return this.currentEditMode
},toggleSourceAndWysiwygMode:function(){var A=this.getCurrentEditMode();
if(A=="readonly"){return 
}this.setEditMode(A=="wysiwyg"?"source":"wysiwyg");
return true
},setEditMode:function(B){if(this.currentEditMode==B){return 
}var A=B!=false&&B!="readonly"&&!this.outmostWrapper;
if(A){this._createEditorFrame();
this._registerEventHandlers();
this.loadCurrentContentFromStaticContent();
this.editHistory=new xq.EditHistory(this.rdom)
}if(B=="wysiwyg"){if(this.currentEditMode=="source"){this.setStaticContent(this.getSourceContent())
}this.loadCurrentContentFromStaticContent();
this.contentElement.style.display="none";
this.sourceEditorDiv.style.display="none";
this.wysiwygEditorDiv.style.display="block";
this.outmostWrapper.style.display="block";
this.currentEditMode=B;
if(!xq.Browser.isTrident){window.setTimeout(function(){if(this.getDoc().designMode=="On"){return 
}this.getDoc().designMode="On";
try{this.getDoc().execCommand("enableInlineTableEditing",false,"false")
}catch(C){}}.bind(this),0)
}this.enableToolbarButtons();
if(!A){this.focus()
}}else{if(B=="source"){if(this.currentEditMode=="wysiwyg"){this.setStaticContent(this.getWysiwygContent())
}this.loadCurrentContentFromStaticContent();
this.contentElement.style.display="none";
this.sourceEditorDiv.style.display="block";
this.wysiwygEditorDiv.style.display="none";
this.outmostWrapper.style.display="block";
this.currentEditMode=B;
this.disableToolbarButtons(["html"]);
if(!A){this.focus()
}}else{this.setStaticContent(this.getCurrentContent());
this.loadCurrentContentFromStaticContent();
this.outmostWrapper.style.display="none";
this.contentElement.style.display="block";
this.currentEditMode=B
}}this._fireOnCurrentEditModeChanged(this,B)
},loadStylesheet:function(C){var A=this.editorDoc.getElementsByTagName("HEAD")[0];
var B=this.editorDoc.createElement("LINK");
B.rel="Stylesheet";
B.type="text/css";
B.href=C;
A.appendChild(B)
},loadCurrentContentFromStaticContent:function(){var A=this.validator.invalidate(this.getStaticContentAsDOM());
A=this.removeUnnecessarySpaces(A);
if(A.blank()){this.rdom.clearRoot()
}else{this.rdom.getRoot().innerHTML=A
}this.rdom.wrapAllInlineOrTextNodesAs("P",this.rdom.getRoot(),true);
var B=this.getWysiwygContent(true,true);
this.sourceEditorTextarea.value=B;
if(xq.Browser.isWebkit){this.sourceEditorTextarea.innerHTML=B
}this._fireOnCurrentContentChanged(this)
},enableToolbarButtons:function(A){if(!this.toolbarContainer){return 
}this._execForAllToolbarButtons(A,function(B,C){B.firstChild.className=!C?"":"disabled"
});
if(xq.Browser.isIE6){this.toolbarContainer.style.display="none";
setTimeout(function(){this.toolbarContainer.style.display="block"
}.bind(this),0)
}},disableToolbarButtons:function(A){this._execForAllToolbarButtons(A,function(B,C){B.firstChild.className=C?"":"disabled"
})
},_execForAllToolbarButtons:function(E,A){if(!this.toolbarContainer){return 
}E=E||[];
var B=this.toolbarContainer.getElementsByTagName("LI");
for(var D=0;
D<B.length;
D++){var F=B[D].className.split(" ").find(function(G){return G!="xq_separator"
});
var C=E.indexOf(F)!=-1;
A(B[D],C)
}},_updateToolbarButtonStatus:function(C,B){var A=this.toolbarButtons[C];
if(A){A.firstChild.firstChild.className=B?"selected":""
}},updateAllToolbarButtonsStatus:function(C){if(!this.toolbarContainer){return 
}if(!this.toolbarButtons){var G=["emphasis","strongEmphasis","underline","strike","superscription","subscription","justifyLeft","justifyCenter","justifyRight","justifyBoth","unorderedList","orderedList","code","paragraph","heading1","heading2","heading3","heading4","heading5","heading6"];
this.toolbarButtons={};
for(var B=0;
B<G.length;
B++){var E=xq.getElementsByClassName(this.toolbarContainer,G[B]);
var A=E&&E.length>0?E[0]:null;
if(A){this.toolbarButtons[G[B]]=A
}}}var D=this.toolbarButtons;
var F=this.rdom.collectStructureAndStyle(C);
this._updateToolbarButtonStatus("emphasis",F.em);
this._updateToolbarButtonStatus("strongEmphasis",F.strong);
this._updateToolbarButtonStatus("underline",F.underline);
this._updateToolbarButtonStatus("strike",F.strike);
this._updateToolbarButtonStatus("superscription",F.superscription);
this._updateToolbarButtonStatus("subscription",F.subscription);
this._updateToolbarButtonStatus("justifyLeft",F.justification=="left");
this._updateToolbarButtonStatus("justifyCenter",F.justification=="center");
this._updateToolbarButtonStatus("justifyRight",F.justification=="right");
this._updateToolbarButtonStatus("justifyBoth",F.justification=="justify");
this._updateToolbarButtonStatus("orderedList",F.list=="OL");
this._updateToolbarButtonStatus("unorderedList",F.list=="UL");
this._updateToolbarButtonStatus("code",F.list=="CODE");
this._updateToolbarButtonStatus("paragraph",F.block=="P");
this._updateToolbarButtonStatus("heading1",F.block=="H1");
this._updateToolbarButtonStatus("heading2",F.block=="H2");
this._updateToolbarButtonStatus("heading3",F.block=="H3");
this._updateToolbarButtonStatus("heading4",F.block=="H4");
this._updateToolbarButtonStatus("heading5",F.block=="H5");
this._updateToolbarButtonStatus("heading6",F.block=="H6")
},removeUnnecessarySpaces:function(A){var C=this.rdom.tree.getBlockTags().join("|");
var B=new RegExp("\\s*<(/?)("+C+")>\\s*","img");
return A.replace(B,"<$1$2>")
},getCurrentContent:function(A){if(this.getCurrentEditMode()=="source"){return this.getSourceContent(A)
}else{return this.getWysiwygContent(A)
}},getWysiwygContent:function(A,B){if(B||!A){return this.validator.validate(this.rdom.getRoot(),A)
}var C=this.editHistory.getLastModifiedDate();
if(this._lastModified!=C){this._validContentCache=this.validator.validate(this.rdom.getRoot(),A);
this._lastModified=C
}return this._validContentCache
},getSourceContent:function(C){var B=this.sourceEditorTextarea[xq.Browser.isWebkit?"innerHTML":"value"];
var A=document.createElement("div");
A.innerHTML=this.removeUnnecessarySpaces(B);
var D=xq.RichDom.createInstance();
D.setRoot(document.body);
D.wrapAllInlineOrTextNodesAs("P",A,true);
return this.validator.validate(A,C)
},setStaticContent:function(A){if(this.contentElement.nodeName=="TEXTAREA"){this.contentElement.value=A;
if(xq.Browser.isWebkit){this.contentElement.innerHTML=A
}}else{this.contentElement.innerHTML=A
}this._fireOnStaticContentChanged(this,A)
},getStaticContent:function(){var A;
if(this.contentElement.nodeName=="TEXTAREA"){A=this.contentElement[xq.Browser.isWebkit?"innerHTML":"value"]
}else{A=this.contentElement.innerHTML
}return A
},getStaticContentAsDOM:function(){if(this.contentElement.nodeName=="TEXTAREA"){var A=this.doc.createElement("DIV");
A.innerHTML=this.contentElement[xq.Browser.isWebkit?"innerHTML":"value"];
return A
}else{return this.contentElement
}},focus:function(){if(this.getCurrentEditMode()=="wysiwyg"){this.rdom.focus();
window.setTimeout(function(){this.updateAllToolbarButtonsStatus(this.rdom.getCurrentElement())
}.bind(this),0)
}else{if(this.getCurrentEditMode()=="source"){this.sourceEditorTextarea.focus()
}}},getFrame:function(){return this.editorFrame
},getWin:function(){return this.editorWin
},getDoc:function(){return this.editorDoc
},getOutmostWrapper:function(){return this.outmostWrapper
},getBody:function(){return this.editorBody
},_createEditorFrame:function(){this.outmostWrapper=this.doc.createElement("div");
this.outmostWrapper.className="xquared";
this.contentElement.parentNode.insertBefore(this.outmostWrapper,this.contentElement);
if(!this.toolbarContainer&&this.config.generateDefaultToolbar){this.toolbarContainer=this._generateDefaultToolbar();
this.outmostWrapper.appendChild(this.toolbarContainer)
}this.sourceEditorDiv=this.doc.createElement("div");
this.sourceEditorDiv.className="editor source_editor";
this.sourceEditorDiv.style.display="none";
this.outmostWrapper.appendChild(this.sourceEditorDiv);
this.sourceEditorTextarea=this.doc.createElement("textarea");
this.sourceEditorDiv.appendChild(this.sourceEditorTextarea);
this.wysiwygEditorDiv=this.doc.createElement("div");
this.wysiwygEditorDiv.className="editor wysiwyg_editor";
this.wysiwygEditorDiv.style.display="none";
this.outmostWrapper.appendChild(this.wysiwygEditorDiv);
this.editorFrame=this.doc.createElement("iframe");
this.rdom.setAttributes(this.editorFrame,{"frameBorder":"0","marginWidth":"0","marginHeight":"0","leftMargin":"0","topMargin":"0","allowTransparency":"true"});
this.wysiwygEditorDiv.appendChild(this.editorFrame);
var B=this.editorFrame.contentWindow.document;
if(xq.Browser.isTrident){B.designMode="On"
}B.open();
B.write("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\" \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">");
B.write("<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"ko\">");
B.write("<head>");
if(!xq.Browser.isTrident){B.write("<base href=\"./\" />")
}B.write("<meta http-equiv=\"Content-Type\" content=\"text/html;charset=UTF-8\" />");
B.write("<title>XQuared</title>");
if(this.config.changeCursorOnLink){B.write("<style>.xed a {cursor: pointer !important;}</style>")
}B.write("</head>");
B.write("<body><p>"+this.rdom.makePlaceHolderString()+"</p></body>");
B.write("</html>");
B.close();
this.editorWin=this.editorFrame.contentWindow;
this.editorDoc=this.editorWin.document;
this.editorBody=this.editorDoc.body;
this.editorBody.className="xed";
if(xq.Browser.isIE6){this.editorDoc.documentElement.style.overflowY="auto";
this.editorDoc.documentElement.style.overflowX="hidden"
}if(this.config.generateDefaultToolbar){this._addStyleRules([{selector:".xquared div.toolbar",rule:"background-image: url("+this.config.imagePathForDefaultToobar+"toolbarBg.gif)"},{selector:".xquared ul.buttons li",rule:"background-image: url("+this.config.imagePathForDefaultToobar+"toolbarButtonBg.gif)"},{selector:".xquared ul.buttons li.xq_separator",rule:"background-image: url("+this.config.imagePathForDefaultToobar+"toolbarSeparator.gif)"}])
}this.rdom.setWin(this.editorWin);
this.rdom.setRoot(this.editorBody);
this.validator=xq.Validator.createInstance(this.doc.location.href,this.config.urlValidationMode,this.config.allowedTags,this.config.allowedAttributes);
if(this.config.automaticallyHookSubmitEvent&&this.contentElement.nodeName=="TEXTAREA"&&this.contentElement.form){var A=this.contentElement.form.onsubmit;
this.contentElement.form.onsubmit=function(){this.contentElement.value=this.getCurrentContent(true);
if(A){return A()
}else{return true
}}.bind(this)
}},_addStyleRules:function(D){if(!this.dynamicStyle){if(xq.Browser.isTrident){this.dynamicStyle=this.doc.createStyleSheet()
}else{var B=this.doc.createElement("style");
this.doc.body.appendChild(B);
this.dynamicStyle=xq.$A(this.doc.styleSheets).last()
}}for(var A=0;
A<D.length;
A++){var C=D[A];
if(xq.Browser.isTrident){this.dynamicStyle.addRule(D[A].selector,D[A].rule)
}else{this.dynamicStyle.insertRule(D[A].selector+" {"+D[A].rule+"}",this.dynamicStyle.cssRules.length)
}}},_defaultToolbarClickHandler:function(e){var src=e.target||e.srcElement;
while(src.nodeName!="A"){src=src.parentNode
}if(xq.hasClassName(src.parentNode,"disabled")||xq.hasClassName(this.toolbarContainer,"disabled")){xq.stopEvent(e);
return false
}if(xq.Browser.isTrident){this.focus()
}var handler=src.handler;
var xed=this;
var stop=(typeof handler=="function")?handler(this):eval(handler);
if(stop){xq.stopEvent(e);
return false
}else{return true
}},_generateDefaultToolbar:function(){var B=this.doc.createElement("div");
B.className="toolbar";
var G=this.doc.createElement("ul");
G.className="buttons";
B.appendChild(G);
var A=this.config.defaultToolbarButtonMap;
for(var F=0;
F<A.length;
F++){for(var D=0;
D<A[F].length;
D++){var C=A[F][D];
var J=this.doc.createElement("li");
G.appendChild(J);
J.className=C.className;
var I=this.doc.createElement("span");
J.appendChild(I);
var H=this.doc.createElement("a");
I.appendChild(H);
H.href="#";
H.title=C.title;
H.handler=C.handler;
this._toolbarAnchorsCache.push(H);
xq.observe(H,"mousedown",xq.cancelHandler);
xq.observe(H,"click",this._defaultToolbarClickHandler.bindAsEventListener(this));
var E=this.doc.createElement("img");
H.appendChild(E);
E.src=this.config.imagePathForDefaultToobar+C.className+".gif";
if(D==0&&F!=0){J.className+=" xq_separator"
}}}return B
},_registerEventHandlers:function(){var B=["keydown","click","keyup","mouseup","contextmenu"];
if(xq.Browser.isTrident&&this.config.changeCursorOnLink){B.push("mousemove")
}if(xq.Browser.isMac&&xq.Browser.isGecko){B.push("keypress")
}for(var A=0;
A<B.length;
A++){xq.observe(this.getDoc(),B[A],this._handleEvent.bindAsEventListener(this))
}},_handleEvent:function(e){this._fireOnBeforeEvent(this,e);
var stop=false;
var modifiedByCorrection=false;
if(e.type=="mousemove"&&this.config.changeCursorOnLink){var link=!!this.rdom.getParentElementOf(e.srcElement,["A"]);
var editable=this.editorBody.contentEditable;
editable=editable=="inherit"?false:editable;
if(editable!=link&&!this.rdom.hasSelection()){this.editorBody.contentEditable=!link
}}else{if(e.type=="click"&&e.button==0&&this.config.enableLinkClick){var a=this.rdom.getParentElementOf(e.target||e.srcElement,["A"]);
if(a){stop=this.handleClick(e,a)
}}else{if(e.type==(xq.Browser.isMac&&xq.Browser.isGecko?"keypress":"keydown")){var undoPerformed=false;
modifiedByCorrection=this.rdom.correctParagraph();
for(var key in this.config.shortcuts){if(!this.config.shortcuts[key].event.matches(e)){continue
}var handler=this.config.shortcuts[key].handler;
var xed=this;
stop=(typeof handler=="function")?handler(this):eval(handler);
if(key=="undo"){undoPerformed=true
}}}else{if(["mouseup","keyup"].indexOf(e.type)!=-1){modifiedByCorrection=this.rdom.correctParagraph()
}else{if(["contextmenu"].indexOf(e.type)!=-1){this._handleContextMenu(e)
}}}}}if(stop){xq.stopEvent(e)
}this._fireOnCurrentContentChanged(this);
this._fireOnAfterEvent(this,e);
if(!undoPerformed&&!modifiedByCorrection){this.editHistory.onEvent(e)
}return !stop
},handleAutocorrection:function(){var block=this.rdom.getCurrentBlockElement();
var text=this.rdom.getInnerText(block).replace(/&nbsp;/gi," ");
var acs=this.config.autocorrections;
var performed=false;
var stop=false;
for(var key in acs){var ac=acs[key];
if(ac.criteria(text)){try{this.editHistory.onCommand();
this.editHistory.disable();
if(typeof ac.handler=="String"){var xed=this;
var rdom=this.rdom;
eval(ac.handler)
}else{stop=ac.handler(this,this.rdom,block,text)
}this.editHistory.enable()
}catch(ignored){}block=this.rdom.getCurrentBlockElement();
text=this.rdom.getInnerText(block);
performed=true;
if(stop){break
}}}return stop
},handleAutocompletion:function(){var acs=this.config.autocompletions;
if(xq.isEmptyHash(acs)){return 
}if(this.rdom.hasSelection()){var text=this.rdom.getSelectionAsText();
this.rdom.deleteSelection();
var wrapper=this.rdom.insertNode(this.rdom.createElement("SPAN"));
wrapper.innerHTML=text;
var marker=this.rdom.pushMarker();
var filtered=[];
for(var key in acs){filtered.push([key,acs[key].criteria(text)])
}filtered=filtered.findAll(function(elem){return elem[1]!=-1
});
if(filtered.length==0){this.rdom.popMarker(true);
return 
}var minIndex=0;
var min=filtered[0][1];
for(var i=0;
i<filtered.length;
i++){if(filtered[i][1]<min){minIndex=i;
min=filtered[i][1]
}}var ac=acs[filtered[minIndex][0]];
this.editHistory.disable()
}else{var marker=this.rdom.pushMarker();
var filtered=[];
for(var key in acs){filtered.push([key,this.rdom.testSmartWrap(marker,acs[key].criteria).textIndex])
}filtered=filtered.findAll(function(elem){return elem[1]!=-1
});
if(filtered.length==0){this.rdom.popMarker(true);
return 
}var minIndex=0;
var min=filtered[0][1];
for(var i=0;
i<filtered.length;
i++){if(filtered[i][1]<min){minIndex=i;
min=filtered[i][1]
}}var ac=acs[filtered[minIndex][0]];
this.editHistory.disable();
var wrapper=this.rdom.smartWrap(marker,"SPAN",ac.criteria)
}var block=this.rdom.getCurrentBlockElement();
var text=this.rdom.getInnerText(wrapper).replace(/&nbsp;/gi," ");
try{if(typeof ac.handler=="String"){var xed=this;
var rdom=this.rdom;
eval(ac.handler)
}else{ac.handler(this,this.rdom,block,wrapper,text)
}}catch(ignored){}try{this.rdom.unwrapElement(wrapper)
}catch(ignored){}if(this.rdom.isEmptyBlock(block)){this.rdom.correctEmptyElement(block)
}this.editHistory.enable();
this.editHistory.onCommand();
this.rdom.popMarker(true)
},handleClick:function(C,B){var A=decodeURI(B.href);
if(!xq.Browser.isTrident){if(!C.ctrlKey&&!C.shiftKey&&C.button!=1){window.location.href=A;
return true
}}else{if(C.shiftKey){window.open(A,"_blank")
}else{window.location.href=A
}return true
}return false
},handleLink:function(){var C=this.rdom.getSelectionAsText()||"";
var A=new xq.controls.FormDialog(this,xq.ui_templates.basicLinkDialog,function(D){if(C){D.form.text.value=C;
D.form.url.focus();
D.form.url.select()
}},function(E){this.focus();
if(xq.Browser.isTrident){var D=this.rdom.rng();
D.moveToBookmark(B);
D.select()
}if(!E){return 
}this.handleInsertLink(false,E.url,E.text,E.text)
}.bind(this));
if(xq.Browser.isTrident){var B=this.rdom.rng().getBookmark()
}A.show({position:"centerOfEditor"});
return true
},handleInsertLink:function(G,C,F,E){if(G&&!this.rdom.hasSelection()){var B=this.rdom.pushMarker();
var A=this.rdom.smartWrap(B,"A",function(I){var H=I.lastIndexOf(" ");
return H==-1?H:H+1
});
A.href=C;
A.title=F;
if(E){A.innerHTML="";
A.appendChild(this.rdom.createTextNode(E))
}else{if(!A.hasChildNodes()){this.rdom.deleteNode(A)
}}this.rdom.popMarker(true)
}else{E=E||(this.rdom.hasSelection()?this.rdom.getSelectionAsText():null);
if(!E){return 
}this.rdom.deleteSelection();
var A=this.rdom.createElement("A");
A.href=C;
A.title=F;
A.appendChild(this.rdom.createTextNode(E));
this.rdom.insertNode(A)
}var D=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
},handleEnter:function(D,G){if(this.rdom.hasSelection()){return false
}if(!D&&this.handleAutocorrection()){return true
}var B=this.rdom.isCaretAtEmptyBlock();
var A=B||this.rdom.isCaretAtBlockStart();
var H=B||(!A&&this.rdom.isCaretAtBlockEnd());
var C=B||A||H;
if(!C){var E=this.rdom.getCurrentBlockElement();
var F=this.rdom.pushMarker();
if(this.rdom.isFirstLiWithNestedList(E)&&!G){var I=E.parentNode;
this.rdom.unwrapElement(E);
E=I
}else{if(E.nodeName!="LI"&&this.rdom.tree.isBlockContainer(E)){E=this.rdom.wrapAllInlineOrTextNodesAs("P",E,true).first()
}}this.rdom.splitElementUpto(F,E);
this.rdom.popMarker(true)
}else{if(B){this._handleEnterAtEmptyBlock()
}else{this._handleEnterAtEdge(A,G)
}}return true
},handleMoveBlock:function(A){var C=this.rdom.moveBlock(this.rdom.getCurrentBlockElement(),A);
if(C){this.rdom.selectElement(C,false);
C.scrollIntoView(false);
var B=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this)
}return true
},handleTab:function(){var A=this.rdom.hasSelection();
var B=this.rdom.getParentElementOf(this.rdom.getCurrentBlockElement(),["TABLE"]);
if(A){this.handleIndent()
}else{if(B&&B.className=="datatable"){this.handleMoveToNextCell()
}else{if(this.rdom.isCaretAtBlockStart()){this.handleIndent()
}else{this.handleInsertTab()
}}}return true
},handleShiftTab:function(){var A=this.rdom.hasSelection();
var B=this.rdom.getParentElementOf(this.rdom.getCurrentBlockElement(),["TABLE"]);
if(A){this.handleOutdent()
}else{if(B&&B.className=="datatable"){this.handleMoveToPreviousCell()
}else{this.handleOutdent()
}}return true
},handleInsertTab:function(){this.rdom.insertHtml("&nbsp;");
this.rdom.insertHtml("&nbsp;");
this.rdom.insertHtml("&nbsp;");
return true
},handleDelete:function(){if(this.rdom.hasSelection()||!this.rdom.isCaretAtBlockEnd()){return false
}return this._handleMerge(true)
},handleBackspace:function(){if(this.rdom.hasSelection()||!this.rdom.isCaretAtBlockStart()){return false
}return this._handleMerge(false)
},_handleMerge:function(C){var E=this.rdom.getCurrentBlockElement();
var B=this.rdom.pushMarker();
var A=this.rdom.mergeElement(E,C,C);
if(!A&&!C){this.rdom.extractOutElementFromParent(E)
}this.rdom.popMarker(true);
if(A){this.rdom.correctEmptyElement(A)
}var D=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return !!A
},handleMoveToNextCell:function(){this._handleMoveToCell("next")
},handleMoveToPreviousCell:function(){this._handleMoveToCell("prev")
},handleMoveToAboveCell:function(){this._handleMoveToCell("above")
},handleMoveToBelowCell:function(){this._handleMoveToCell("below")
},_handleMoveToCell:function(B){var C=this.rdom.getCurrentBlockElement();
var H=this.rdom.getParentElementOf(C,["TD","TH"]);
var J=this.rdom.getParentElementOf(H,["TABLE"]);
var I=new xq.RichTable(this.rdom,J);
var E=null;
if(["next","prev"].indexOf(B)!=-1){var G=B=="next";
E=G?I.getNextCellOf(H):I.getPreviousCellOf(H)
}else{var F=B=="below";
E=F?I.getBelowCellOf(H):I.getAboveCellOf(H)
}if(!E){var A=function(K){return["TD","TH"].indexOf(K.nodeName)==-1&&this.tree.isBlock(K)&&!this.tree.hasBlocks(K)
}.bind(this.rdom);
var D=function(K){return this.tree.isBlock(K)&&!this.tree.isDescendantOf(this.getRoot(),K)
}.bind(this.rdom);
E=(G||F)?this.rdom.tree.findForward(H,A,D):this.rdom.tree.findBackward(J,A,D)
}if(E){this.rdom.placeCaretAtStartOf(E)
}},handleStrongEmphasis:function(){this.rdom.applyStrongEmphasis();
var A=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
},handleEmphasis:function(){this.rdom.applyEmphasis();
var A=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
},handleUnderline:function(){this.rdom.applyUnderline();
var A=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
},handleStrike:function(){this.rdom.applyStrike();
var A=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
},handleRemoveFormat:function(){this.rdom.applyRemoveFormat();
var A=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
},handleTable:function(F,E,C){var H=this.rdom.getCurrentBlockElement();
if(this.rdom.getParentElementOf(H,["TABLE"])){return true
}var B=xq.RichTable.create(this.rdom,F,E,C);
if(this.rdom.tree.isBlockContainer(H)){var D=this.rdom.wrapAllInlineOrTextNodesAs("P",H,true);
H=D.last()
}var A=this.rdom.insertNodeAt(B.getDom(),H,"after");
this.rdom.placeCaretAtStartOf(B.getCellAt(0,0));
if(this.rdom.isEmptyBlock(H)){this.rdom.deleteNode(H,true)
}var G=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
},handleInsertNewRowAt:function(A){var F=this.rdom.getCurrentBlockElement();
var D=this.rdom.getParentElementOf(F,["TR"]);
if(!D){return true
}var C=this.rdom.getParentElementOf(D,["TABLE"]);
var B=new xq.RichTable(this.rdom,C);
var E=B.insertNewRowAt(D,A);
this.rdom.placeCaretAtStartOf(E.cells[0]);
return true
},handleInsertNewColumnAt:function(A){var D=this.rdom.getCurrentBlockElement();
var E=this.rdom.getParentElementOf(D,["TD"],true);
if(!E){return true
}var C=this.rdom.getParentElementOf(E,["TABLE"]);
var B=new xq.RichTable(this.rdom,C);
B.insertNewCellAt(E,A);
this.rdom.placeCaretAtStartOf(D);
return true
},handleDeleteRow:function(){var E=this.rdom.getCurrentBlockElement();
var C=this.rdom.getParentElementOf(E,["TR"]);
if(!C){return true
}var B=this.rdom.getParentElementOf(C,["TABLE"]);
var A=new xq.RichTable(this.rdom,B);
var D=A.deleteRow(C);
this.rdom.placeCaretAtStartOf(D);
return true
},handleDeleteColumn:function(){var C=this.rdom.getCurrentBlockElement();
var D=this.rdom.getParentElementOf(C,["TD"],true);
if(!D){return true
}var B=this.rdom.getParentElementOf(D,["TABLE"]);
var A=new xq.RichTable(this.rdom,B);
A.deleteCell(D);
return true
},handleIndent:function(){if(this.rdom.hasSelection()){var C=this.rdom.getBlockElementsAtSelectionEdge(true,true);
if(C.first()!=C.last()){var D=this.rdom.indentElements(C.first(),C.last());
this.rdom.selectBlocksBetween(D.first(),D.last());
var B=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
}}var A=this.rdom.getCurrentBlockElement();
var D=this.rdom.indentElement(A);
if(D){this.rdom.placeCaretAtStartOf(D);
var B=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this)
}return true
},handleOutdent:function(){if(this.rdom.hasSelection()){var C=this.rdom.getBlockElementsAtSelectionEdge(true,true);
if(C.first()!=C.last()){var D=this.rdom.outdentElements(C.first(),C.last());
this.rdom.selectBlocksBetween(D.first(),D.last());
var B=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
}}var A=this.rdom.getCurrentBlockElement();
var D=this.rdom.outdentElement(A);
if(D){this.rdom.placeCaretAtStartOf(D);
var B=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this)
}return true
},handleList:function(A){if(this.rdom.hasSelection()){var D=this.rdom.getBlockElementsAtSelectionEdge(true,true);
if(D.first()!=D.last()){D=this.rdom.applyLists(D.first(),D.last(),A)
}else{D[0]=D[1]=this.rdom.applyList(D.first(),A)
}this.rdom.selectBlocksBetween(D.first(),D.last())
}else{var C=this.rdom.applyList(this.rdom.getCurrentBlockElement(),A);
this.rdom.placeCaretAtStartOf(C)
}var B=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
},handleJustify:function(A){var D=this.rdom.getCurrentBlockElement();
var A=(A=="left"||A=="both")&&(D.style.textAlign=="left"||D.style.textAlign=="")?"both":A;
if(this.rdom.hasSelection()){var C=this.rdom.getSelectedBlockElements();
this.rdom.justifyBlocks(C,A);
this.rdom.selectBlocksBetween(C.first(),C.last())
}else{this.rdom.justifyBlock(D,A)
}var B=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
},handleRemoveBlock:function(){var B=this.rdom.getCurrentBlockElement();
var A=this.rdom.removeBlock(B);
this.rdom.placeCaretAtStartOf(A);
A.scrollIntoView(false)
},handleBackgroundColor:function(A){if(A){this.rdom.applyBackgroundColor(A);
var D=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this)
}else{var B=new xq.controls.FormDialog(this,xq.ui_templates.basicColorPickerDialog,function(E){},function(F){this.focus();
if(xq.Browser.isTrident){var E=this.rdom.rng();
E.moveToBookmark(C);
E.select()
}if(!F){return 
}this.handleBackgroundColor(F.color)
}.bind(this));
if(xq.Browser.isTrident){var C=this.rdom.rng().getBookmark()
}B.show({position:"centerOfEditor"})
}return true
},handleForegroundColor:function(A){if(A){this.rdom.applyForegroundColor(A);
var D=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this)
}else{var B=new xq.controls.FormDialog(this,xq.ui_templates.basicColorPickerDialog,function(E){},function(F){this.focus();
if(xq.Browser.isTrident){var E=this.rdom.rng();
E.moveToBookmark(C);
E.select()
}if(!F){return 
}this.handleForegroundColor(F.color)
}.bind(this));
if(xq.Browser.isTrident){var C=this.rdom.rng().getBookmark()
}B.show({position:"centerOfEditor"})
}return true
},handleSuperscription:function(){this.rdom.applySuperscription();
var A=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
},handleSubscription:function(){this.rdom.applySubscription();
var A=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
},handleApplyBlock:function(A){if(this.rdom.hasSelection()){var E=this.rdom.getBlockElementsAtSelectionEdge(true,true);
if(E.first()!=E.last()){var B=this.rdom.applyTagIntoElements(A,E.first(),E.last());
this.rdom.selectBlocksBetween(B.first(),B.last());
var D=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
}}var C=this.rdom.getCurrentBlockElement();
this.rdom.pushMarker();
var B=this.rdom.applyTagIntoElement(A,C)||C;
this.rdom.popMarker(true);
if(this.rdom.isEmptyBlock(B)){this.rdom.correctEmptyElement(B);
this.rdom.placeCaretAtStartOf(B)
}var D=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
},handleSeparator:function(){this.rdom.collapseSelection();
var C=this.rdom.getCurrentBlockElement();
var A=this.rdom.isCaretAtBlockStart();
if(this.rdom.tree.isBlockContainer(C)){C=this.rdom.wrapAllInlineOrTextNodesAs("P",C,true)[0]
}this.rdom.insertNodeAt(this.rdom.createElement("HR"),C,A?"before":"after");
this.rdom.placeCaretAtStartOf(C);
var B=this.editHistory.onCommand();
this._fireOnCurrentContentChanged(this);
return true
},handleUndo:function(){var A=this.editHistory.undo();
this._fireOnCurrentContentChanged(this);
var B=this.rdom.getCurrentBlockElement();
if(!xq.Browser.isTrident&&B){B.scrollIntoView(false)
}return true
},handleRedo:function(){var A=this.editHistory.redo();
this._fireOnCurrentContentChanged(this);
var B=this.rdom.getCurrentBlockElement();
if(!xq.Browser.isTrident&&B){B.scrollIntoView(false)
}return true
},_handleContextMenu:function(D){if(xq.Browser.isWebkit){if(D.metaKey||xq.isLeftClick(D)){return false
}}else{if(D.shiftKey||D.ctrlKey||D.altKey){return false
}}var J=xq.getEventPoint(D);
var H=J.x;
var F=J.y;
var G=xq.getCumulativeOffset(this.getFrame());
H+=G.left;
F+=G.top;
this._contextMenuTargetElement=D.target||D.srcElement;
if(!H||!F||xq.Browser.isTrident){var G=xq.getCumulativeOffset(this._contextMenuTargetElement);
var B=xq.getCumulativeOffset(this.getFrame());
H=G.left+B.left-this.getDoc().documentElement.scrollLeft;
F=G.top+B.top-this.getDoc().documentElement.scrollTop
}if(!xq.Browser.isTrident){var I=this.getDoc();
var C=this.getBody();
H-=I.documentElement.scrollLeft;
F-=I.documentElement.scrollTop;
if(I!=C){H-=C.scrollLeft;
F-=C.scrollTop
}}for(var A in this.config.contextMenuHandlers){var E=this.config.contextMenuHandlers[A].handler(this,this._contextMenuTargetElement,H,F);
if(E){xq.stopEvent(D);
return true
}}return false
},showContextMenu:function(C,A,D){if(!C||C.length<=0){return 
}if(!this._contextMenuContainer){this._contextMenuContainer=this.doc.createElement("UL");
this._contextMenuContainer.className="xqContextMenu";
this._contextMenuContainer.style.display="none";
xq.observe(this.doc,"click",this._contextMenuClicked.bindAsEventListener(this));
xq.observe(this.rdom.getDoc(),"click",this.hideContextMenu.bindAsEventListener(this));
this.body.appendChild(this._contextMenuContainer)
}else{while(this._contextMenuContainer.childNodes.length>0){this._contextMenuContainer.removeChild(this._contextMenuContainer.childNodes[0])
}}for(var B=0;
B<C.length;
B++){C[B]._node=this._addContextMenuItem(C[B])
}this._contextMenuContainer.style.display="block";
this._contextMenuContainer.style.left=Math.min(Math.max(this.doc.body.scrollWidth,this.doc.documentElement.clientWidth)-this._contextMenuContainer.offsetWidth,A)+"px";
this._contextMenuContainer.style.top=Math.min(Math.max(this.doc.body.scrollHeight,this.doc.documentElement.clientHeight)-this._contextMenuContainer.offsetHeight,D)+"px";
this._contextMenuItems=C
},hideContextMenu:function(){if(this._contextMenuContainer){this._contextMenuContainer.style.display="none"
}},_addContextMenuItem:function(B){if(!this._contextMenuContainer){throw"No conext menu container exists"
}var A=this.doc.createElement("LI");
if(B.disabled){A.className+=" disabled"
}if(B.title=="----"){A.innerHTML="&nbsp;";
A.className="separator"
}else{if(B.handler){A.innerHTML="<a href=\"javascript:;\" onclick=\"return false;\">"+(B.title.toString().escapeHTML())+"</a>"
}else{A.innerHTML=(B.title.toString().escapeHTML())
}}if(B.className){A.className=B.className
}this._contextMenuContainer.appendChild(A);
return A
},_contextMenuClicked:function(e){this.hideContextMenu();
if(!this._contextMenuContainer){return 
}var node=e.srcElement||e.target;
while(node&&node.nodeName!="LI"){node=node.parentNode
}if(!node||!this.rdom.tree.isDescendantOf(this._contextMenuContainer,node)){return 
}for(var i=0;
i<this._contextMenuItems.length;
i++){if(this._contextMenuItems[i]._node==node){var handler=this._contextMenuItems[i].handler;
if(!this._contextMenuItems[i].disabled&&handler){var xed=this;
var element=this._contextMenuTargetElement;
if(typeof handler=="function"){handler(xed,element)
}else{eval(handler)
}}break
}}},insertTemplate:function(A){return this.rdom.insertHtml(this._processTemplate(A))
},insertTemplateAt:function(B,C,A){return this.rdom.insertHtmlAt(this._processTemplate(B),C,A)
},_processTemplate:function(B){var D=this.getTemplateProcessors();
for(var A in D){var C=D[A];
B=C.handler(B)
}return B=this.removeUnnecessarySpaces(B)
},_handleEnterAtEmptyBlock:function(){var A=this.rdom.getCurrentBlockElement();
if(this.rdom.tree.isTableCell(A)&&this.rdom.isFirstBlockOfBody(A)){A=this.rdom.insertNodeAt(this.rdom.makeEmptyParagraph(),this.rdom.getRoot(),"start")
}else{A=this.rdom.outdentElement(A)||this.rdom.extractOutElementFromParent(A)||this.rdom.replaceTag("P",A)||this.rdom.insertNewBlockAround(A)
}this.rdom.placeCaretAtStartOf(A);
if(!xq.Browser.isTrident){A.scrollIntoView(false)
}},_handleEnterAtEdge:function(B,A){var D=this.rdom.getCurrentBlockElement();
var C;
if(B&&this.rdom.isFirstBlockOfBody(D)){C=this.rdom.insertNodeAt(this.rdom.makeEmptyParagraph(),this.rdom.getRoot(),"start")
}else{if(this.rdom.tree.isTableCell(D)){A=true
}var E=this.rdom.insertNewBlockAround(D,B,A?"P":null);
C=!B?E:E.nextSibling
}this.rdom.placeCaretAtStartOf(C);
if(!xq.Browser.isTrident){C.scrollIntoView(false)
}}});
xq.Browser={isTrident:navigator.appName=="Microsoft Internet Explorer",isWebkit:navigator.userAgent.indexOf("AppleWebKit/")>-1,isGecko:navigator.userAgent.indexOf("Gecko")>-1&&navigator.userAgent.indexOf("KHTML")==-1,isKHTML:navigator.userAgent.indexOf("KHTML")!=-1,isPresto:navigator.appName=="Opera",isMac:navigator.userAgent.indexOf("Macintosh")!=-1,isUbuntu:navigator.userAgent.indexOf("Ubuntu")!=-1,isIE:navigator.appName=="Microsoft Internet Explorer",isIE6:navigator.userAgent.indexOf("MSIE 6")!=-1,isIE7:navigator.userAgent.indexOf("MSIE 7")!=-1};
xq.Shortcut=xq.Class({initialize:function(A){xq.addToFinalizeQueue(this);
this.keymap=(typeof A=="string")?xq.Shortcut.interprete(A).keymap:A
},matches:function(A){var B=xq.Browser.isGecko&&xq.Browser.isMac?(A.keyCode+"_"+A.charCode):A.keyCode;
var D=(this.keymap.which==B)||(this.keymap.which==32&&B==25);
if(typeof A.metaKey=="undefined"){A.metaKey=false
}var C=(typeof this.keymap.shiftKey=="undefined"||this.keymap.shiftKey==A.shiftKey)&&(typeof this.keymap.altKey=="undefined"||this.keymap.altKey==A.altKey)&&(typeof this.keymap.ctrlKey=="undefined"||this.keymap.ctrlKey==A.ctrlKey)&&(typeof this.keymap.metaKey=="undefined"||this.keymap.metaKey==A.metaKey);
return C&&D
}});
xq.Shortcut.interprete=function(G){G=G.toUpperCase();
var F=xq.Shortcut._interpreteWhich(G.split("+").pop());
var E=xq.Shortcut._interpreteModifier(G,"CTRL");
var C=xq.Shortcut._interpreteModifier(G,"ALT");
var B=xq.Shortcut._interpreteModifier(G,"SHIFT");
var D=xq.Shortcut._interpreteModifier(G,"META");
var A={};
A.which=F;
if(typeof E!="undefined"){A.ctrlKey=E
}if(typeof C!="undefined"){A.altKey=C
}if(typeof B!="undefined"){A.shiftKey=B
}if(typeof D!="undefined"){A.metaKey=D
}return new xq.Shortcut(A)
};
xq.Shortcut._interpreteModifier=function(A,B){return A.match("\\("+B+"\\)")?undefined:A.match(B)?true:false
};
xq.Shortcut._interpreteWhich=function(A){var B=A.length==1?((xq.Browser.isMac&&xq.Browser.isGecko)?"0_"+A.toLowerCase().charCodeAt(0):A.charCodeAt(0)):xq.Shortcut._keyNames[A];
if(typeof B=="undefined"){throw"Unknown special key name: ["+A+"]"
}return B
};
xq.Shortcut._keyNames=xq.Browser.isMac&&xq.Browser.isGecko?{BACKSPACE:"8_0",TAB:"9_0",RETURN:"13_0",ENTER:"13_0",ESC:"27_0",SPACE:"0_32",LEFT:"37_0",UP:"38_0",RIGHT:"39_0",DOWN:"40_0",DELETE:"46_0",HOME:"36_0",END:"35_0",PAGEUP:"33_0",PAGEDOWN:"34_0",COMMA:"0_44",HYPHEN:"0_45",EQUAL:"0_61",PERIOD:"0_46",SLASH:"0_47",F1:"112_0",F2:"113_0",F3:"114_0",F4:"115_0",F5:"116_0",F6:"117_0",F7:"118_0",F8:"119_0"}:{BACKSPACE:8,TAB:9,RETURN:13,ENTER:13,ESC:27,SPACE:32,LEFT:37,UP:38,RIGHT:39,DOWN:40,DELETE:46,HOME:36,END:35,PAGEUP:33,PAGEDOWN:34,COMMA:188,HYPHEN:xq.Browser.isTrident?189:109,EQUAL:xq.Browser.isTrident?187:61,PERIOD:190,SLASH:191,F1:112,F2:113,F3:114,F4:115,F5:116,F6:117,F7:118,F8:119,F9:120,F10:121,F11:122,F12:123};
xq.DomTree=xq.Class({initialize:function(){xq.addToFinalizeQueue(this);
this._blockTags=["DIV","DD","LI","ADDRESS","CAPTION","DT","H1","H2","H3","H4","H5","H6","HR","P","BODY","BLOCKQUOTE","PRE","PARAM","DL","OL","UL","TABLE","THEAD","TBODY","TR","TH","TD"];
this._blockContainerTags=["DIV","DD","LI","BODY","BLOCKQUOTE","UL","OL","DL","TABLE","THEAD","TBODY","TR","TH","TD"];
this._listContainerTags=["OL","UL","DL"];
this._tableCellTags=["TH","TD"];
this._blockOnlyContainerTags=["BODY","BLOCKQUOTE","UL","OL","DL","TABLE","THEAD","TBODY","TR"];
this._atomicTags=["IMG","OBJECT","BR","HR"]
},getBlockTags:function(){return this._blockTags
},findCommonAncestorAndImmediateChildrenOf:function(E,C){if(E.parentNode==C.parentNode){return{left:E,right:C,parent:E.parentNode}
}else{var D=this.collectParentsOf(E,true);
var G=this.collectParentsOf(C,true);
var B=this.getCommonAncestor(D,G);
var F=D.find(function(H){return H.parentNode==B
});
var A=G.find(function(H){return H.parentNode==B
});
return{left:F,right:A,parent:B}
}},getLeavesAtEdge:function(C){if(!C.hasChildNodes()){return[null,null]
}var D=function(G){for(var F=0;
F<G.childNodes.length;
F++){if(G.childNodes[F].nodeType==1&&this.isBlock(G.childNodes[F])){return D(G.childNodes[F])
}}return G
}.bind(this);
var B=function(G){for(var F=G.childNodes.length;
F--;
){if(G.childNodes[F].nodeType==1&&this.isBlock(G.childNodes[F])){return B(G.childNodes[F])
}}return G
}.bind(this);
var E=D(C);
var A=B(C);
return[E==C?null:E,A==C?null:A]
},getCommonAncestor:function(B,A){for(var D=0;
D<B.length;
D++){for(var C=0;
C<A.length;
C++){if(B[D]==A[C]){return B[D]
}}}},collectParentsOf:function(D,C,A){var B=[];
if(C){B.push(D)
}while((D=D.parentNode)&&(D.nodeName!="HTML")&&!(typeof A=="function"&&A(D))){B.push(D)
}return B
},isDescendantOf:function(B,C){if(B.length>0){for(var A=0;
A<B.length;
A++){if(this.isDescendantOf(B[A],C)){return true
}}return false
}if(B==C){return false
}while(C=C.parentNode){if(C==B){return true
}}return false
},walkForward:function(A){if(A.hasChildNodes()){return A.firstChild
}if(A.nextSibling){return A.nextSibling
}while(A=A.parentNode){if(A.nextSibling){return A.nextSibling
}}return null
},walkBackward:function(A){if(A.previousSibling){A=A.previousSibling;
while(A.hasChildNodes()){A=A.lastChild
}return A
}return A.parentNode
},walkNext:function(A){return A.nextSibling
},walkPrev:function(A){return A.previousSibling
},checkTargetForward:function(B,A){return this._check(B,this.walkForward,A)
},checkTargetBackward:function(B,A){return this._check(B,this.walkBackward,A)
},findForward:function(C,B,A){return this._find(C,this.walkForward,B,A)
},findBackward:function(C,B,A){return this._find(C,this.walkBackward,B,A)
},_check:function(C,B,A){if(C==A){return false
}while(C=B(C)){if(C==A){return true
}}return false
},_find:function(D,B,C,A){while(D=B(D)){if(A&&A(D)){return null
}if(C(D)){return D
}}return null
},collectNodesBetween:function(D,A,C){if(D==A){return[D,A].findAll(C||function(){return true
})
}var B=this.collectForward(D,function(E){return E==A
},C);
if(D!=A&&typeof C=="function"&&C(A)){B.push(A)
}return B
},collectForward:function(C,A,B){return this.collect(C,this.walkForward,A,B)
},collectBackward:function(C,A,B){return this.collect(C,this.walkBackward,A,B)
},collectNext:function(C,A,B){return this.collect(C,this.walkNext,A,B)
},collectPrev:function(C,A,B){return this.collect(C,this.walkPrev,A,B)
},collect:function(E,D,A,C){var B=[E];
while(true){E=D(E);
if((E==null)||(typeof A=="function"&&A(E))){break
}B.push(E)
}return(typeof C=="function")?B.findAll(C):B
},hasBlocks:function(C){var A=C.childNodes;
for(var B=0;
B<A.length;
B++){if(this.isBlock(A[B])){return true
}}return false
},hasMixedContents:function(C){if(!this.isBlock(C)){return false
}if(!this.isBlockContainer(C)){return false
}var A=false;
var E=false;
for(var B=0;
B<C.childNodes.length;
B++){var D=C.childNodes[B];
if(!A&&this.isTextOrInlineNode(D)){A=true
}if(!E&&this.isBlock(D)){E=true
}if(A&&E){break
}}if(!A||!E){return false
}return true
},isBlockOnlyContainer:function(A){if(!A){return false
}return this._blockOnlyContainerTags.indexOf(typeof A=="string"?A:A.nodeName)!=-1
},isTableCell:function(A){if(!A){return false
}return this._tableCellTags.indexOf(typeof A=="string"?A:A.nodeName)!=-1
},isBlockContainer:function(A){if(!A){return false
}return this._blockContainerTags.indexOf(typeof A=="string"?A:A.nodeName)!=-1
},isHeading:function(A){if(!A){return false
}return(typeof A=="string"?A:A.nodeName).match(/H\d/)
},isBlock:function(A){if(!A){return false
}return this._blockTags.indexOf(typeof A=="string"?A:A.nodeName)!=-1
},isAtomic:function(A){if(!A){return false
}return this._atomicTags.indexOf(typeof A=="string"?A:A.nodeName)!=-1
},isListContainer:function(A){if(!A){return false
}return this._listContainerTags.indexOf(typeof A=="string"?A:A.nodeName)!=-1
},isTextOrInlineNode:function(A){return A&&(A.nodeType==3||!this.isBlock(A))
}});
xq.RichDom=xq.Class({initialize:function(){xq.addToFinalizeQueue(this);
this.tree=new xq.DomTree();
this._lastMarkerId=0
},setWin:function(A){if(!A){throw"[win] is null"
}this.win=A
},setRoot:function(A){if(!A){throw"[root] is null"
}if(this.win&&(A.ownerDocument!=this.win.document)){throw"root.ownerDocument != this.win.document"
}this.root=A;
this.doc=this.root.ownerDocument
},getWin:function(){return this.win
},getDoc:function(){return this.doc
},getRoot:function(){return this.root
},clearRoot:function(){this.root.innerHTML="";
this.root.appendChild(this.makeEmptyParagraph())
},removePlaceHoldersAndEmptyNodes:function(D){var C=D.childNodes;
if(!C){return 
}var A=this.getBottommostLastChild(D);
if(!A){return 
}A=this.tree.walkForward(A);
while(true){if(!D||D==A){break
}if(this.isPlaceHolder(D)||(D.nodeType==3&&D.nodeValue=="")||(!this.getNextSibling(D)&&D.nodeType==3&&D.nodeValue.strip()=="")){var B=D;
D=this.tree.walkForward(D);
this.deleteNode(B)
}else{D=this.tree.walkForward(D)
}}},setAttributes:function(B,C){for(var A in C){B.setAttribute(A,C[A])
}},createTextNode:function(A){return this.doc.createTextNode(A)
},createElement:function(A){return this.doc.createElement(A)
},createElementFromHtml:function(A){var B=this.createElement("div");
B.innerHTML=A;
if(B.childNodes.length!=1){throw"Illegal HTML fragment"
}return this.getFirstChild(B)
},deleteNode:function(D,A,C){if(!D||!D.parentNode){return 
}var B=D.parentNode;
B.removeChild(D);
if(A){while(!B.hasChildNodes()){D=B;
B=D.parentNode;
if(!B||this.getRoot()==D){break
}B.removeChild(D)
}}if(C&&this.isEmptyBlock(B)){B.innerHTML="";
this.correctEmptyElement(B)
}},insertNode:function(A){throw"Not implemented"
},insertHtml:function(A){return this.insertNode(this.createElementFromHtml(A))
},insertText:function(A){this.insertNode(this.createTextNode(A))
},insertNodeAt:function(B,F,E,D){if(["HTML","HEAD"].indexOf(F.nodeName)!=-1||"BODY"==F.nodeName&&["before","after"].indexOf(E)!=-1){throw"Illegal argument. Cannot move node["+B.nodeName+"] to '"+E+"' of target["+F.nodeName+"]"
}var C;
var I;
var G;
switch(E.toLowerCase()){case"before":C=F.parentNode;
I="insertBefore";
G=F;
break;
case"start":if(F.firstChild){C=F;
I="insertBefore";
G=F.firstChild
}else{C=F;
I="appendChild"
}break;
case"end":C=F;
I="appendChild";
break;
case"after":if(F.nextSibling){C=F.parentNode;
I="insertBefore";
G=F.nextSibling
}else{C=F.parentNode;
I="appendChild"
}break
}if(D&&this.tree.isListContainer(C)&&B.nodeName!="LI"){var H=this.createElement("LI");
H.appendChild(B);
B=H;
C[I](B,G)
}else{if(D&&!this.tree.isListContainer(C)&&B.nodeName=="LI"){this.wrapAllInlineOrTextNodesAs("P",B,true);
var A=this.createElement("DIV");
this.moveChildNodes(B,A);
this.deleteNode(B);
C[I](A,G);
B=this.unwrapElement(A,true)
}else{C[I](B,G)
}}return B
},insertTextAt:function(C,B,A){return this.insertNodeAt(this.createTextNode(C),B,A)
},insertHtmlAt:function(B,C,A){return this.insertNodeAt(this.createElementFromHtml(B),C,A)
},replaceTag:function(A,B){if(B.nodeName==A){return null
}if(this.tree.isTableCell(B)){return null
}var C=this.createElement(A);
this.moveChildNodes(B,C);
this.copyAttributes(B,C,true);
B.parentNode.replaceChild(C,B);
if(!C.hasChildNodes()){this.correctEmptyElement(C)
}return C
},unwrapUnnecessaryParagraph:function(A){if(!A){return false
}if(!this.tree.isBlockOnlyContainer(A)&&A.childNodes.length==1&&A.firstChild.nodeName=="P"&&!this.hasImportantAttributes(A.firstChild)){var B=A.firstChild;
this.moveChildNodes(B,A);
this.deleteNode(B);
return true
}return false
},unwrapElement:function(B,A){if(A){this.wrapAllInlineOrTextNodesAs("P",B)
}var C=B.firstChild;
while(B.firstChild){this.insertNodeAt(B.firstChild,B,"before")
}this.deleteNode(B);
return C
},wrapElement:function(A,B){var C=this.insertNodeAt(this.createElement(A),B,"before");
C.appendChild(B);
return C
},testSmartWrap:function(A,B){return this.smartWrap(A,null,B,true)
},smartWrap:function(G,S,F,R){var H=this.getParentBlockElementOf(G);
S=S||"SPAN";
F=F||function(T){return -1
};
if(!R&&(!G.previousSibling||this.isEmptyBlock(H))){var E=this.insertNodeAt(this.createElement(S),G,"before");
return E
}var B=this.tree.collectForward(H,function(T){return T==G
},function(T){return T.nodeType==3
});
var M=0;
var Q=[];
for(var L=0;
L<B.length;
L++){Q.push(B[L].nodeValue)
}var P=Q.join("");
var N=F(P);
var C=N;
if(C==-1){C=0
}else{P=P.substring(C)
}for(var L=0;
L<B.length;
L++){if(C>Q[L].length){C-=Q[L].length
}else{M=L;
break
}}if(R){return{text:P,textIndex:N,nodeIndex:M,breakPoint:C}
}if(C!=0){var I=B[M].splitText(C);
M++;
B.splice(M,0,I)
}var A=B[M]||H.firstChild;
var O=this.tree.findCommonAncestorAndImmediateChildrenOf(A,G);
var K=O.parent;
if(K){if(A.parentNode!=K){A=this.splitElementUpto(A,K,true)
}if(G.parentNode!=K){G=this.splitElementUpto(G,K,true)
}var D=A.previousSibling;
var J=G.nextSibling;
if(D&&D.nodeType==1&&this.isEmptyBlock(D)){this.deleteNode(D)
}if(J&&J.nodeType==1&&this.isEmptyBlock(J)){this.deleteNode(J)
}var E=this.insertNodeAt(this.createElement(S),A,"before");
while(E.nextSibling!=G){E.appendChild(E.nextSibling)
}return E
}else{var E=this.insertNodeAt(this.createElement(S),G,"before");
return E
}},wrapAllInlineOrTextNodesAs:function(A,B,E){var D=[];
if(!E&&!this.tree.hasMixedContents(B)){return D
}var C=B.firstChild;
while(C){if(this.tree.isTextOrInlineNode(C)){var F=this.wrapInlineOrTextNodesAs(A,C);
D.push(F);
C=F.nextSibling
}else{C=C.nextSibling
}}return D
},wrapInlineOrTextNodesAs:function(A,B){var D=this.createElement(A);
var C=B;
C.parentNode.replaceChild(D,C);
D.appendChild(C);
while(D.nextSibling&&this.tree.isTextOrInlineNode(D.nextSibling)){D.appendChild(D.nextSibling)
}return D
},turnElementIntoListItem:function(C,D){D=D.toUpperCase();
var B=this.createElement(D=="UL"?"UL":"OL");
if(D=="CODE"){B.className="code"
}if(this.tree.isTableCell(C)){var E=this.wrapAllInlineOrTextNodesAs("P",C,true)[0];
B=this.insertNodeAt(B,C,"start");
var A=this.insertNodeAt(this.createElement("LI"),B,"start");
A.appendChild(E)
}else{B=this.insertNodeAt(B,C,"after");
var A=this.insertNodeAt(this.createElement("LI"),B,"start");
A.appendChild(C)
}this.unwrapUnnecessaryParagraph(A);
this.mergeAdjustLists(B);
return A
},extractOutElementFromParent:function(B){if(B==this.root||this.root==B.parentNode||!B.offsetParent){return null
}if(B.nodeName=="LI"){this.wrapAllInlineOrTextNodesAs("P",B,true);
B=B.firstChild
}var A=B.parentNode;
var D=null;
if(A.nodeName=="LI"&&A.parentNode.parentNode.nodeName=="LI"){if(B.previousSibling){this.splitContainerOf(B,true);
this.correctEmptyElement(B)
}this.outdentListItem(B);
D=B
}else{if(A.nodeName=="LI"){if(this.tree.isListContainer(B.nextSibling)){var E=A.parentNode;
this.splitContainerOf(A,true);
this.correctEmptyElement(B);
D=A.firstChild;
while(A.firstChild){this.insertNodeAt(A.firstChild,E,"before")
}var C=E.previousSibling;
this.deleteNode(E);
if(C&&this.tree.isListContainer(C)){this.mergeAdjustLists(C)
}}else{this.splitContainerOf(B,true);
this.correctEmptyElement(B);
var E=this.splitContainerOf(A);
this.insertNodeAt(B,E.parentNode,"before");
this.deleteNode(E.parentNode);
D=B
}}else{if(this.tree.isTableCell(A)||this.tree.isTableCell(B)){}else{this.splitContainerOf(B,true);
this.correctEmptyElement(B);
D=this.insertNodeAt(B,A,"before");
this.deleteNode(A)
}}}return D
},insertNewBlockAround:function(E,D,B){var C=E.nodeName=="LI"||E.parentNode.nodeName=="LI";
this.removeTrailingWhitespace(E);
if(this.isFirstLiWithNestedList(E)&&!B&&D){var A=this.getParentElementOf(E,["LI"]);
var F=this._insertNewBlockAround(A,D);
return F
}else{if(C&&!B){var A=this.getParentElementOf(E,["LI"]);
var F=this._insertNewBlockAround(E,D);
if(A!=E){F=this.splitContainerOf(F,false,"prev")
}return F
}else{if(this.tree.isBlockContainer(E)){this.wrapAllInlineOrTextNodesAs("P",E,true);
return this._insertNewBlockAround(E.firstChild,D,B)
}else{return this._insertNewBlockAround(E,D,this.tree.isHeading(E)?"P":B)
}}}},_insertNewBlockAround:function(B,C,A){var D=this.createElement(A||B.nodeName);
this.copyAttributes(B,D,false);
this.correctEmptyElement(D);
D=this.insertNodeAt(D,B,C?"before":"after");
return D
},applyTagIntoElement:function(A,B){if(this.tree.isBlockOnlyContainer(A)){return this.wrapBlock(A,B)
}else{if(this.tree.isBlockContainer(B)){var C=this.createElement(A);
this.moveChildNodes(B,C);
return this.insertNodeAt(C,B,"start")
}else{if(this.tree.isBlockContainer(A)&&this.hasImportantAttributes(B)){return this.wrapBlock(A,B)
}else{return this.replaceTag(A,B)
}}}throw"IllegalArgumentException - ["+A+", "+B+"]"
},applyTagIntoElements:function(C,K,L){var F=[];
if(this.tree.isBlockContainer(C)){var H=this.tree.findCommonAncestorAndImmediateChildrenOf(K,L);
var D=H.left;
var B=this.insertNodeAt(this.createElement(C),D,"before");
var M=H.parent.nodeName=="LI"&&H.parent.parentNode.childNodes.length==1&&!H.left.previousSilbing&&!H.right.nextSibling;
if(M){var I=D.parentNode.parentNode;
this.insertNodeAt(B,I,"before");
B.appendChild(I)
}else{while(D!=H.right){next=D.nextSibling;
B.appendChild(D);
D=next
}B.appendChild(H.right)
}F.push(B)
}else{var A=this.getBlockElementsBetween(K,L);
for(var G=0;
G<A.length;
G++){if(this.tree.isBlockContainer(A[G])){var J=this.wrapAllInlineOrTextNodesAs(C,A[G],true);
for(var E=0;
E<J.length;
E++){F.push(J[E])
}}else{F.push(this.replaceTag(C,A[G]))
}}}return F
},moveBlock:function(H,A){H=this.getParentElementOf(H,["TR"])||H;
while(H.nodeName!="TR"&&H.parentNode!=this.getRoot()&&!H.previousSibling&&!H.nextSibling&&!this.tree.isListContainer(H.parentNode)){H=H.parentNode
}var G,B;
if(A){G=H.previousSibling;
if(G){var F=G.nodeName=="LI"&&((G.childNodes.length==1&&this.tree.isBlock(G.firstChild))||!this.tree.hasBlocks(G));
var E=["TABLE","TR"].indexOf(G.nodeName)!=-1;
B=this.tree.isBlockContainer(G)&&!F&&!E?"end":"before"
}else{if(H.parentNode!=this.getRoot()){G=H.parentNode;
B="before"
}}}else{G=H.nextSibling;
if(G){var F=G.nodeName=="LI"&&((G.childNodes.length==1&&this.tree.isBlock(G.firstChild))||!this.tree.hasBlocks(G));
var E=["TABLE","TR"].indexOf(G.nodeName)!=-1;
B=this.tree.isBlockContainer(G)&&!F&&!E?"start":"after"
}else{if(H.parentNode!=this.getRoot()){G=H.parentNode;
B="after"
}}}if(!G){return null
}if(["TBODY","THEAD"].indexOf(G.nodeName)!=-1){return null
}this.wrapAllInlineOrTextNodesAs("P",G,true);
if(this.isFirstLiWithNestedList(H)){this.insertNewBlockAround(H,false,"P")
}var D=H.parentNode;
var C=this.insertNodeAt(H,G,B,true);
if(!D.hasChildNodes()){this.deleteNode(D,true)
}this.unwrapUnnecessaryParagraph(C);
this.unwrapUnnecessaryParagraph(G);
if(A){if(C.previousSibling&&this.isEmptyBlock(C.previousSibling)&&!C.previousSibling.previousSibling&&C.parentNode.nodeName=="LI"&&this.tree.isListContainer(C.nextSibling)){this.deleteNode(C.previousSibling)
}}else{if(C.nextSibling&&this.isEmptyBlock(C.nextSibling)&&!C.previousSibling&&C.parentNode.nodeName=="LI"&&this.tree.isListContainer(C.nextSibling.nextSibling)){this.deleteNode(C.nextSibling)
}}this.correctEmptyElement(C);
return C
},removeBlock:function(E){var D;
while(E.parentNode!=this.getRoot()&&!E.previousSibling&&!E.nextSibling&&!this.tree.isListContainer(E.parentNode)){E=E.parentNode
}var C=function(F){return this.tree.isBlock(F)&&!this.tree.isAtomic(F)&&!this.tree.isDescendantOf(E,F)&&!this.tree.hasBlocks(F)
}.bind(this);
var A=function(F){return this.tree.isBlock(F)&&!this.tree.isDescendantOf(this.getRoot(),F)
}.bind(this);
if(this.isFirstLiWithNestedList(E)){D=this.outdentListItem(E.nextSibling.firstChild);
this.deleteNode(D.previousSibling,true)
}else{if(this.tree.isTableCell(E)){var B=new xq.RichTable(this,this.getParentElementOf(E,["TABLE"]));
D=B.getBelowCellOf(E);
if(E.parentNode.parentNode.nodeName=="TBODY"&&B.hasHeadingAtTop()&&B.getDom().tBodies[0].rows.length==1){return D
}D=D||this.tree.findForward(E,C,A)||this.tree.findBackward(E,C,A);
this.deleteNode(E.parentNode,true)
}else{D=D||this.tree.findForward(E,C,A)||this.tree.findBackward(E,C,A);
if(!D){D=this.insertNodeAt(this.makeEmptyParagraph(),E,"after")
}this.deleteNode(E,true)
}}if(!this.getRoot().hasChildNodes()){D=this.createElement("P");
this.getRoot().appendChild(D);
this.correctEmptyElement(D)
}return D
},removeTrailingWhitespace:function(A){throw"Not implemented"
},changeListTypeTo:function(C,D){D=D.toUpperCase();
var A=this.getParentElementOf(C,["LI"]);
if(!A){throw"IllegalArgumentException"
}var B=A.parentNode;
this.splitContainerOf(A);
var E=this.insertNodeAt(this.createElement(D=="UL"?"UL":"OL"),B,"before");
if(D=="CODE"){E.className="code"
}this.insertNodeAt(A,E,"start");
this.deleteNode(B);
this.mergeAdjustLists(E);
return C
},splitContainerOf:function(C,F,B){if([C,C.parentNode].indexOf(this.getRoot())!=-1){return C
}var A=C.parentNode;
if(C.previousSibling&&(!B||B.toLowerCase()=="prev")){var E=this.createElement(A.nodeName);
this.copyAttributes(A,E);
while(A.firstChild!=C){E.appendChild(A.firstChild)
}this.insertNodeAt(E,A,"before");
this.unwrapUnnecessaryParagraph(E)
}if(C.nextSibling&&(!B||B.toLowerCase()=="next")){var D=this.createElement(A.nodeName);
this.copyAttributes(A,D);
while(A.lastChild!=C){this.insertNodeAt(A.lastChild,D,"start")
}this.insertNodeAt(D,A,"after");
this.unwrapUnnecessaryParagraph(D)
}if(!F){C=this.unwrapUnnecessaryParagraph(A)?A:C
}return C
},splitParentElement:function(A){var C=A.parentNode;
if(["HTML","HEAD","BODY"].indexOf(C.nodeName)!=-1){throw"Illegal argument. Cannot seperate element["+C.nodeName+"]"
}var D=A.previousSibling;
var E=A.nextSibling;
var F=this.insertNodeAt(this.createElement(C.nodeName),C,"after");
var B;
while(B=A.nextSibling){F.appendChild(B)
}this.insertNodeAt(A,F,"start");
this.copyAttributes(C,F);
return F
},splitElementUpto:function(B,A,C){while(B.previousSibling!=A){if(C&&B.parentNode==A){break
}B=this.splitParentElement(B)
}return B
},mergeElement:function(E,J,I){this.wrapAllInlineOrTextNodesAs("P",E.parentNode,true);
if(J){var D=E;
var F=this.tree.findForward(E,function(K){return this.tree.isBlock(K)&&!this.tree.isListContainer(K)&&K!=E.parentNode
}.bind(this))
}else{var F=E;
var D=this.tree.findBackward(E,function(K){return this.tree.isBlock(K)&&!this.tree.isListContainer(K)&&K!=E.parentNode
}.bind(this))
}if(F&&this.tree.isDescendantOf(this.getRoot(),F)){var G=F.parentNode;
if(this.tree.isBlockContainer(F)){G=F;
this.wrapAllInlineOrTextNodesAs("P",G,true);
F=G.firstChild
}}else{F=null
}if(D&&this.tree.isDescendantOf(this.getRoot(),D)){var H=D.parentNode;
if(this.tree.isBlockContainer(D)){H=D;
this.wrapAllInlineOrTextNodesAs("P",H,true);
D=H.lastChild
}}else{D=null
}try{var C=H&&(this.tree.isTableCell(H)||["TR","THEAD","TBODY"].indexOf(H.nodeName)!=-1)&&G&&(this.tree.isTableCell(G)||["TR","THEAD","TBODY"].indexOf(G.nodeName)!=-1);
if(C&&H!=G){return null
}if((!I||!D)&&F&&this.outdentElement(F)){return E
}if(G&&G.nodeName=="LI"&&this.tree.isListContainer(F.nextSibling)){this.extractOutElementFromParent(G);
return D
}if(G&&G.nodeName=="LI"&&this.tree.isListContainer(G.parentNode.previousSibling)){this.mergeAdjustLists(G.parentNode.previousSibling,true,"next");
return D
}if(F&&!C&&H&&H.nodeName=="LI"&&G&&G.nodeName=="LI"&&H.parentNode.nextSibling==G.parentNode){var A=G.parentNode;
this.moveChildNodes(G.parentNode,H.parentNode);
this.deleteNode(A);
return D
}if(F&&!C&&H&&H.nextSibling==G&&((I&&H.nodeName!="LI")||(!I&&H.nodeName=="LI"))){this.moveChildNodes(G,H);
return D
}if(G&&G.nodeName!="LI"&&!this.getParentElementOf(G,["TABLE"])&&!this.tree.isListContainer(G)&&G!=this.getRoot()&&!F.previousSibling){return this.unwrapElement(G,true)
}if(J&&G&&G.nodeName=="TABLE"){this.deleteNode(G,true);
return D
}else{if(!J&&H&&this.tree.isTableCell(H)&&!this.tree.isTableCell(G)){this.deleteNode(this.getParentElementOf(H,["TABLE"]),true);
return F
}}if(D==F){return null
}if(!D||!F||!H||!G){return null
}if(this.getParentElementOf(D,["TD","TH"])!=this.getParentElementOf(F,["TD","TH"])){return null
}var B=false;
if(xq.Browser.isTrident&&D.childNodes.length>=2&&this.isMarker(D.lastChild.previousSibling)&&D.lastChild.nodeType==3&&D.lastChild.nodeValue.length==1&&D.lastChild.nodeValue.charCodeAt(0)==160){this.deleteNode(D.lastChild)
}this.removePlaceHoldersAndEmptyNodes(D);
if(this.isEmptyBlock(D)){if(this.tree.isAtomic(D)){D=this.replaceTag("P",D)
}D=this.replaceTag(F.nodeName,D)||D;
D.innerHTML=""
}else{if(D.firstChild==D.lastChild&&this.isMarker(D.firstChild)){D=this.replaceTag(F.nodeName,D)||D
}}if(this.isEmptyBlock(F)){if(this.tree.isAtomic(F)){F=this.replaceTag("P",F)
}F.innerHTML=""
}this.moveChildNodes(F,D);
this.deleteNode(F);
return D
}finally{if(H&&this.isEmptyBlock(H)){this.deleteNode(H,true)
}if(G&&this.isEmptyBlock(G)){this.deleteNode(G,true)
}if(H){this.unwrapUnnecessaryParagraph(H)
}if(G){this.unwrapUnnecessaryParagraph(G)
}}},mergeAdjustLists:function(A,G,D){var F=A.previousSibling;
var C=F&&(F.nodeName==A.nodeName&&F.className==A.className);
if((!D||D.toLowerCase()=="prev")&&(C||(G&&this.tree.isListContainer(F)))){while(F.lastChild){this.insertNodeAt(F.lastChild,A,"start")
}this.deleteNode(F)
}var E=A.nextSibling;
var B=E&&(E.nodeName==A.nodeName&&E.className==A.className);
if((!D||D.toLowerCase()=="next")&&(B||(G&&this.tree.isListContainer(E)))){while(E.firstChild){this.insertNodeAt(E.firstChild,A,"end")
}this.deleteNode(E)
}},moveChildNodes:function(B,A){if(this.tree.isDescendantOf(B,A)||["HTML","HEAD"].indexOf(A.nodeName)!=-1){throw"Illegal argument. Cannot move children of element["+B.nodeName+"] to element["+A.nodeName+"]"
}if(B==A){return 
}while(B.firstChild){A.appendChild(B.firstChild)
}},copyAttributes:function(E,D,B){var A=E.attributes;
if(!A){return 
}for(var C=0;
C<A.length;
C++){if(A[C].nodeName=="class"&&A[C].nodeValue){D.className=A[C].nodeValue
}else{if((B||"id"!=A[C].nodeName)&&A[C].nodeValue){D.setAttribute(A[C].nodeName,A[C].nodeValue)
}}}},_indentElements:function(C,E,D){for(var B=0;
B<D.length;
B++){if(D[B]==C||this.tree.isDescendantOf(D[B],C)){return 
}}leaves=this.tree.getLeavesAtEdge(C);
if(E.include(leaves[0])){var F=this.indentElement(C,true);
if(F){D.push(F);
return 
}}if(E.include(C)){var F=this.indentElement(C,true);
if(F){D.push(F);
return 
}}var A=xq.$A(C.childNodes);
for(var B=0;
B<A.length;
B++){this._indentElements(A[B],E,D)
}return 
},indentElements:function(H,G){var E=this.getBlockElementsBetween(H,G);
var C=this.tree.findCommonAncestorAndImmediateChildrenOf(H,G);
var D=[];
leaves=this.tree.getLeavesAtEdge(C.parent);
if(E.include(leaves[0])){var F=this.indentElement(C.parent);
if(F){return[F]
}}var B=xq.$A(C.parent.childNodes);
for(var A=0;
A<B.length;
A++){this._indentElements(B[A],E,D)
}D=D.flatten();
return D.length>0?D:E
},outdentElementsCode:function(A){if(A.tagName=="LI"){A=A.parentNode
}if(A.tagName=="OL"&&A.className=="code"){return true
}return false
},_outdentElements:function(C,F,E){for(var B=0;
B<E.length;
B++){if(E[B]==C||this.tree.isDescendantOf(E[B],C)){return 
}}leaves=this.tree.getLeavesAtEdge(C);
if(F.include(leaves[0])&&!this.outdentElementsCode(leaves[0])){var G=this.outdentElement(C,true);
if(G){E.push(G);
return 
}}if(F.include(C)){var A=xq.$A(C.parentNode.childNodes);
var D=this.outdentElementsCode(C);
var G=this.outdentElement(C,true,D);
if(G){if(A.include(G)&&this.tree.isListContainer(C.parentNode)&&!D){for(var B=0;
B<A.length;
B++){if(F.include(A[B])&&!E.include(A[B])){E.push(A[B])
}}}else{E.push(G)
}return 
}}var A=xq.$A(C.childNodes);
for(var B=0;
B<A.length;
B++){this._outdentElements(A[B],F,E)
}return 
},outdentElements:function(I,J){var B,D;
if(I.parentNode.tagName=="LI"){B=I.parentNode
}if(J.parentNode.tagName=="LI"){D=J.parentNode
}var A=this.getBlockElementsBetween(I,J);
var G=this.tree.findCommonAncestorAndImmediateChildrenOf(I,J);
var H=[];
leaves=this.tree.getLeavesAtEdge(G.parent);
if(A.include(leaves[0])&&!this.outdentElementsCode(G.parent)){var E=this.outdentElement(G.parent);
if(E){return[E]
}}var C=xq.$A(G.parent.childNodes);
for(var F=0;
F<C.length;
F++){this._outdentElements(C[F],A,H)
}if(I.offsetParent&&J.offsetParent){B=I;
D=J
}else{if(A.first().offsetParent&&A.last().offsetParent){B=A.first();
D=A.last()
}}H=H.flatten();
if(!B||!B.offsetParent){B=H.first()
}if(!D||!D.offsetParent){D=H.last()
}return this.getBlockElementsBetween(B,D)
},indentElement:function(E,D,A){if(!A&&(E.nodeName=="LI"||(!this.tree.isListContainer(E)&&!E.previousSibling&&E.parentNode.nodeName=="LI"))){return this.indentListItem(E,D)
}var C=this.getRoot();
if(!E||E==C){return null
}if(E.parentNode!=C&&!E.previousSibling&&!D){E=E.parentNode
}var F=E.style.marginLeft;
var B=F?this._getCssValue(F,"px"):{value:0,unit:"em"};
B.value+=2;
E.style.marginLeft=B.value+B.unit;
return E
},outdentElement:function(E,D,A){if(!A&&E.nodeName=="LI"){return this.outdentListItem(E,D)
}var C=this.getRoot();
if(!E||E==C){return null
}var F=E.style.marginLeft;
var B=F?this._getCssValue(F,"px"):{value:0,unit:"em"};
if(B.value==0){return E.previousSibling||A?null:this.outdentElement(E.parentNode,D)
}B.value-=2;
E.style.marginLeft=B.value<=0?"":B.value+B.unit;
if(E.style.cssText==""){E.removeAttribute("style")
}return E
},indentListItem:function(E,B){var A=this.getParentElementOf(E,["LI"]);
var C=A.parentNode;
var G=A.previousSibling;
if(!A.previousSibling){return this.indentElement(C)
}if(A.parentNode.nodeName=="OL"&&A.parentNode.className=="code"){return this.indentElement(A,B,true)
}if(!G.lastChild){G.appendChild(this.makePlaceHolder())
}var F=this.tree.isListContainer(G.lastChild)?G.lastChild:this.insertNodeAt(this.createElement(C.nodeName),G,"end");
this.wrapAllInlineOrTextNodesAs("P",G,true);
F.appendChild(A);
if(!B&&A.lastChild&&this.tree.isListContainer(A.lastChild)){var D=A.lastChild;
var H;
while(H=D.lastChild){this.insertNodeAt(H,A,"after")
}this.deleteNode(D)
}this.unwrapUnnecessaryParagraph(A);
return A
},outdentListItem:function(E,C){var B=this.getParentElementOf(E,["LI"]);
var D=B.parentNode;
if(!B.previousSibling){var H=this.outdentElement(D);
if(H){return H
}}if(B.parentNode.nodeName=="OL"&&B.parentNode.className=="code"){return this.outdentElement(B,C,true)
}var A=D.parentNode;
if(A.nodeName!="LI"){return null
}if(C){while(D.lastChild!=B){this.insertNodeAt(D.lastChild,A,"after")
}}else{if(B.nextSibling){var G=B.lastChild&&this.tree.isListContainer(B.lastChild)?B.lastChild:this.insertNodeAt(this.createElement(D.nodeName),B,"end");
this.copyAttributes(D,G);
var F;
while(F=B.nextSibling){G.appendChild(F)
}}}B=this.insertNodeAt(B,A,"after");
if(D.childNodes.length==0){this.deleteNode(D)
}if(B.firstChild&&this.tree.isListContainer(B.firstChild)){this.insertNodeAt(this.makePlaceHolder(),B,"start")
}this.wrapAllInlineOrTextNodesAs("P",B);
this.unwrapUnnecessaryParagraph(A);
return B
},justifyBlock:function(C,B){while(C.parentNode!=this.getRoot()&&!C.previousSibling&&!C.nextSibling&&!this.tree.isListContainer(C.parentNode)){C=C.parentNode
}var A=B.toLowerCase()=="both"?"justify":B;
if(A=="left"){C.style.textAlign="";
if(C.style.cssText==""){C.removeAttribute("style")
}}else{C.style.textAlign=A
}return C
},justifyBlocks:function(C,A){for(var B=0;
B<C.length;
B++){this.justifyBlock(C[B],A)
}return C
},applyList:function(C,D){D=D.toUpperCase();
var A=D=="UL"?"UL":"OL";
if(C.nodeName=="LI"||(C.parentNode.nodeName=="LI"&&!C.previousSibling)){var C=this.getParentElementOf(C,["LI"]);
var B=C.parentNode;
if(B.nodeName==A){return this.extractOutElementFromParent(C)
}else{return this.changeListTypeTo(C,D)
}}else{return this.turnElementIntoListItem(C,D)
}},applyLists:function(M,N,K){K=K.toUpperCase();
var I=K=="UL"?"UL":"OL";
var A=this.getBlockElementsBetween(M,N);
var J=A.findAll(function(P){return P.nodeName=="LI"||!this.tree.isBlockContainer(P)
}.bind(this));
var B=J.findAll(function(P){return P.nodeName=="LI"
}.bind(this));
var H=J.findAll(function(P){return P.nodeName!="LI"&&!(P.parentNode.nodeName=="LI"&&!P.previousSibling&&!P.nextSibling)&&!this.tree.isDescendantOf(B,P)
}.bind(this));
var O=B.findAll(function(P){return P.parentNode.nodeName!=I
}.bind(this));
var E=H.length>0;
var D=O.length>0;
var L=null;
if(E){L=H
}else{if(D){L=O
}else{L=B
}}for(var F=0;
F<L.length;
F++){var C=L[F];
var G=A.indexOf(C);
A[G]=this.applyList(C,K)
}return A
},correctEmptyElement:function(A){throw"Not implemented"
},correctParagraph:function(){throw"Not implemented"
},makePlaceHolder:function(){throw"Not implemented"
},makePlaceHolderString:function(){throw"Not implemented"
},makeEmptyParagraph:function(){throw"Not implemented"
},applyBackgroundColor:function(A){throw"Not implemented"
},applyForegroundColor:function(A){this.execCommand("forecolor",A)
},execCommand:function(A,B){throw"Not implemented"
},applyRemoveFormat:function(){throw"Not implemented"
},applyEmphasis:function(){throw"Not implemented"
},applyStrongEmphasis:function(){throw"Not implemented"
},applyStrike:function(){throw"Not implemented"
},applyUnderline:function(){throw"Not implemented"
},applySuperscription:function(){this.execCommand("superscript")
},applySubscription:function(){this.execCommand("subscript")
},indentBlock:function(B,A){return(!B.previousSibling&&B.parentNode.nodeName=="LI")?this.indentListItem(B,A):this.indentElement(B)
},outdentBlock:function(B,A){while(true){if(!B.previousSibling&&B.parentNode.nodeName=="LI"){B=this.outdentListItem(B,A);
return B
}else{var C=this.outdentElement(B);
if(C){return C
}if(!B.previousSibling){B=B.parentNode
}else{break
}}}return null
},wrapBlock:function(B,F,C){if(this.tree._blockTags.indexOf(B)==-1){throw"Unsuppored block container: ["+B+"]"
}if(!F){F=this.getCurrentBlockElement()
}if(!C){C=F
}var A=false;
if(F==C){A=true
}else{if(F.parentNode==C.parentNode&&!F.previousSibling&&!C.nextSibling){A=true;
F=C=F.parentNode
}else{A=(F.parentNode==C.parentNode)&&(F.nodeName!="LI")
}}if(!A){return null
}var E=this.createElement(B);
if(F==C){if(this.tree.isBlockContainer(F)&&!this.tree.isListContainer(F)){if(this.tree.isBlockOnlyContainer(E)){this.correctEmptyElement(F);
this.wrapAllInlineOrTextNodesAs("P",F,true)
}this.moveChildNodes(F,E);
F.appendChild(E)
}else{E=this.insertNodeAt(E,F,"after");
E.appendChild(F)
}this.correctEmptyElement(E)
}else{E=this.insertNodeAt(E,F,"before");
var D=F;
while(D!=C){next=D.nextSibling;
E.appendChild(D);
D=next
}E.appendChild(D)
}return E
},focus:function(){throw"Not implemented"
},sel:function(){throw"Not implemented"
},rng:function(){throw"Not implemented"
},hasSelection:function(){throw"Not implemented"
},hasFocus:function(){var A=this.getCurrentElement();
return(A&&A.ownerDocument==this.getDoc())
},scrollIntoView:function(C,B,A){C.scrollIntoView(B);
if(A){this.placeCaretAtStartOf(C)
}},selectAll:function(){return this.execCommand("selectall")
},selectElement:function(B,A){throw"Not implemented"
},selectBlocksBetween:function(B,A){throw"Not implemented"
},deleteSelection:function(){throw"Not implemented"
},collapseSelection:function(A){throw"Not implemented"
},getSelectionAsHtml:function(){throw"Not implemented"
},getSelectionAsText:function(){throw"Not implemented"
},placeCaretAtStartOf:function(A){throw"Not implemented"
},isEmptyTextNode:function(A){return A.nodeType==3&&A.nodeValue.length==0
},isCaretAtEmptyBlock:function(){return this.isEmptyBlock(this.getCurrentBlockElement())
},isCaretAtBlockStart:function(){throw"Not implemented"
},isCaretAtBlockEnd:function(){throw"Not implemented"
},saveSelection:function(){throw"Not implemented"
},restoreSelection:function(A){throw"Not implemented"
},createMarker:function(){var A=this.createElement("SPAN");
A.id="xquared_marker_"+(this._lastMarkerId++);
A.className="xquared_marker";
return A
},pushMarker:function(){var A=this.createMarker();
return this.insertNode(A)
},popMarker:function(B){var C="xquared_marker_"+(--this._lastMarkerId);
var A=this.$(C);
if(!A){return 
}if(B){this.selectElement(A,true);
this.collapseSelection(false)
}this.deleteNode(A)
},isMarker:function(A){return(A.nodeType==1&&A.nodeName=="SPAN"&&A.className=="xquared_marker")
},isFirstBlockOfBody:function(C){var A=this.getRoot();
var B=this.tree.findBackward(C,function(D){return(D==A)||D.previousSibling
}.bind(this));
return B==A
},getOuterHTML:function(A){throw"Not implemented"
},getInnerText:function(A){return A.innerHTML.stripTags()
},isPlaceHolder:function(A){throw"Not implemented"
},isFirstLiWithNestedList:function(A){return !A.previousSibling&&A.parentNode.nodeName=="LI"&&this.tree.isListContainer(A.nextSibling)
},searchAnchors:function(B,D){if(!B){B=this.getRoot()
}if(!D){D=[]
}var C=B.getElementsByTagName("A");
for(var A=0;
A<C.length;
A++){D.push(C[A])
}return D
},searchHeadings:function(D,G){if(!D){D=this.getRoot()
}if(!G){G=[]
}var F=/^h[1-6]/ig;
var B=D.childNodes;
if(!B){return[]
}for(var C=0;
C<B.length;
C++){var E=B[C]&&this.tree._blockContainerTags.indexOf(B[C].nodeName)!=-1;
var A=B[C]&&B[C].nodeName.match(F);
if(E){this.searchHeadings(B[C],G)
}else{if(A){G.push(B[C])
}}}return G
},collectStructureAndStyle:function(F){if(!F||F.nodeName=="#document"){return{}
}var E=this.getParentBlockElementOf(F);
if(E==null){return{}
}var L=this.tree.collectParentsOf(F,true,function(Q){return E.parentNode==Q
});
var K=E.nodeName;
var D={};
var N=this.getDoc();
var B=N.queryCommandState("Italic");
var O=N.queryCommandState("Bold");
var I=N.queryCommandState("Strikethrough");
var C=N.queryCommandState("Underline")&&!this.getParentElementOf(F,["A"]);
var H=N.queryCommandState("superscript");
var P=N.queryCommandState("subscript");
while(E.parentNode&&E.parentNode!=this.getRoot()&&!E.previousSibling&&!E.nextSibling&&!this.tree.isListContainer(E.parentNode)){E=E.parentNode
}var G=false;
if(E.nodeName=="LI"){var M=E.parentNode;
var J=M.nodeName=="OL"&&M.className=="code";
G=J?"CODE":M.nodeName
}var A=E.style.textAlign||"left";
return{block:K,em:B,strong:O,strike:I,underline:C,superscription:H,subscription:P,list:G,justification:A}
},hasImportantAttributes:function(A){throw"Not implemented"
},isEmptyBlock:function(A){throw"Not implemented"
},getCurrentElement:function(){throw"Not implemented"
},getCurrentBlockElement:function(){var B=this.getCurrentElement();
if(!B){return null
}var A=this.getParentBlockElementOf(B);
if(!A){return null
}return(A.nodeName=="BODY")?null:A
},getParentBlockElementOf:function(A){while(A){if(this.tree._blockTags.indexOf(A.nodeName)!=-1){return A
}A=A.parentNode
}return null
},getParentElementOf:function(B,A){while(B){if(A.indexOf(B.nodeName)!=-1){return B
}B=B.parentNode
}return null
},getBlockElementsBetween:function(B,A){return this.tree.collectNodesBetween(B,A,function(C){return C.nodeType==1&&this.tree.isBlock(C)
}.bind(this))
},getBlockElementAtSelectionStart:function(){throw"Not implemented"
},getBlockElementAtSelectionEnd:function(){throw"Not implemented"
},getBlockElementsAtSelectionEdge:function(B,A){throw"Not implemented"
},getSelectedBlockElements:function(){var B=this.getBlockElementsAtSelectionEdge(true,true);
var C=B[0];
var A=B[1];
return this.tree.collectNodesBetween(C,A,function(D){return D.nodeType==1&&this.tree.isBlock(D)
}.bind(this))
},getElementById:function(A){return this.doc.getElementById(A)
},$:function(A){return this.getElementById(A)
},getFirstChild:function(B){if(!B){return null
}var A=xq.$A(B.childNodes);
return A.find(function(C){return !this.isEmptyTextNode(C)
}.bind(this))
},getLastChild:function(A){throw"Not implemented"
},getNextSibling:function(A){while(A=A.nextSibling){if(A.nodeType!=3||A.nodeValue.strip()!=""){break
}}return A
},getBottommostFirstChild:function(A){while(A.firstChild&&A.nodeType==1){A=A.firstChild
}return A
},getBottommostLastChild:function(A){while(A.lastChild&&A.nodeType==1){A=A.lastChild
}return A
},_getCssValue:function(C,A){if(!C||C.length==0){return{value:0,unit:A}
}var B=C.match(/(\d+)(.*)/);
return{value:parseInt(B[1]),unit:B[2]||A}
}});
xq.RichDom.createInstance=function(){if(xq.Browser.isTrident){return new xq.RichDomTrident()
}else{if(xq.Browser.isWebkit){return new xq.RichDomWebkit()
}else{return new xq.RichDomGecko()
}}};
xq.RichDomW3=xq.Class(xq.RichDom,{insertNode:function(B){var A=this.rng();
A.insertNode(B);
A.selectNode(B);
A.collapse(false);
return B
},removeTrailingWhitespace:function(A){},getOuterHTML:function(A){var B=A.ownerDocument.createElement("div");
B.appendChild(A.cloneNode(true));
return B.innerHTML
},correctEmptyElement:function(A){if(!A||A.nodeType!=1||this.tree.isAtomic(A)){return 
}if(A.firstChild){this.correctEmptyElement(A.firstChild)
}else{A.appendChild(this.makePlaceHolder())
}},correctParagraph:function(){if(this.hasSelection()){return false
}var D=this.getCurrentElement();
var A=false;
if(this.tree.isBlockOnlyContainer(D)){this.execCommand("InsertParagraph");
var E=this.getCurrentElement();
if(this.tree.isAtomic(E.previousSibling)){var C=this.tree.findForward(E,function(F){return this.tree.isBlock(F)&&!this.tree.isBlockOnlyContainer(F)
}.bind(this));
if(C){this.deleteNode(E);
this.placeCaretAtStartOf(C)
}}A=true
}else{if(this.tree.hasMixedContents(D)){this.wrapAllInlineOrTextNodesAs("P",D,true);
A=true
}}D=this.getCurrentElement();
if(this.tree.isBlock(D)&&!this._hasPlaceHolderAtEnd(D)){D.appendChild(this.makePlaceHolder());
A=true
}if(this.tree.isBlock(D)){var B=D.parentNode.lastChild;
if(this.isPlaceHolder(B)){this.deleteNode(B);
A=true
}}return A
},_hasPlaceHolderAtEnd:function(A){if(!A.hasChildNodes()){return false
}return this.isPlaceHolder(A.lastChild)||this._hasPlaceHolderAtEnd(A.lastChild)
},applyBackgroundColor:function(A){this.execCommand("styleWithCSS","true");
this.execCommand("hilitecolor",A);
this.execCommand("styleWithCSS","false");
var E=this.saveSelection();
var F=this.getSelectedBlockElements();
if(F.length==0){return 
}for(var D=0;
D<F.length;
D++){if((D==0||D==F.length-1)&&!F[D].style.backgroundColor){continue
}var C=this.wrapAllInlineOrTextNodesAs("SPAN",F[D],true);
for(var B=0;
B<C.length;
B++){C[B].style.backgroundColor=A
}F[D].style.backgroundColor=""
}this.restoreSelection(E)
},execCommand:function(A,B){return this.doc.execCommand(A,false,B||null)
},saveSelection:function(){var A=this.rng();
return[A.startContainer,A.startOffset,A.endContainer,A.endOffset]
},restoreSelection:function(B){var A=this.rng();
A.setStart(B[0],B[1]);
A.setEnd(B[2],B[3])
},applyRemoveFormat:function(){this.execCommand("RemoveFormat");
this.execCommand("Unlink")
},applyEmphasis:function(){this.execCommand("styleWithCSS","false");
this.execCommand("italic")
},applyStrongEmphasis:function(){this.execCommand("styleWithCSS","false");
this.execCommand("bold")
},applyStrike:function(){this.execCommand("styleWithCSS","false");
this.execCommand("strikethrough")
},applyUnderline:function(){this.execCommand("styleWithCSS","false");
this.execCommand("underline")
},execHeading:function(A){this.execCommand("Heading","H"+A)
},focus:function(){setTimeout(this._focus.bind(this),0)
},_focus:function(){this.win.focus();
if(!this.hasSelection()&&this.getCurrentElement().nodeName=="HTML"){this.selectElement(this.doc.body.firstChild);
this.collapseSelection(true)
}},sel:function(){return this.win.getSelection()
},rng:function(){var A=this.sel();
return(A==null||A.rangeCount==0)?null:A.getRangeAt(0)
},hasSelection:function(){var A=this.sel();
return A&&!A.isCollapsed
},deleteSelection:function(){this.rng().deleteContents();
this.sel().collapseToStart()
},selectElement:function(A,B){throw"Not implemented yet"
},selectBlocksBetween:function(D,B){try{if(!xq.Browser.isMac){this.doc.execCommand("SelectAll",false,null)
}}catch(C){}var A=this.rng();
A.setStart(D.firstChild,0);
A.setEnd(B,B.childNodes.length)
},collapseSelection:function(A){this.rng().collapse(A)
},placeCaretAtStartOf:function(A){while(this.tree.isBlock(A.firstChild)){A=A.firstChild
}this.selectElement(A,false);
this.collapseSelection(true)
},getSelectionAsHtml:function(){var A=document.createElement("div");
A.appendChild(this.rng().cloneContents());
return A.innerHTML
},getSelectionAsText:function(){return this.rng().toString()
},hasImportantAttributes:function(A){return !!(A.id||A.className||A.style.cssText)
},isEmptyBlock:function(C){if(!C.hasChildNodes()){return true
}var B=C.childNodes;
for(var A=0;
A<B.length;
A++){if(!this.isPlaceHolder(B[A])&&!this.isEmptyTextNode(B[A])){return false
}}return true
},getLastChild:function(C){if(!C||!C.hasChildNodes()){return null
}var A=xq.$A(C.childNodes).reverse();
for(var B=0;
B<A.length;
B++){if(!this.isPlaceHolder(A[B])&&!this.isEmptyTextNode(A[B])){return A[B]
}}return null
},getCurrentElement:function(){var B=this.rng();
if(!B){return null
}var A=B.startContainer;
return A.nodeType==3?A.parentNode:A
},getBlockElementsAtSelectionEdge:function(E,A){var F=this.getBlockElementAtSelectionStart();
var B=this.getBlockElementAtSelectionEnd();
var D=false;
if(E&&F!=B&&this.tree.checkTargetBackward(F,B)){var C=F;
F=B;
B=C;
D=true
}if(A&&F!=B){}return[F,B]
},getBlockElementAtSelectionStart:function(){var A=this.getParentBlockElementOf(this.sel().anchorNode);
while(this.tree.isBlockContainer(A)&&A.firstChild&&this.tree.isBlock(A.firstChild)){A=A.firstChild
}return A
},getBlockElementAtSelectionEnd:function(){var A=this.getParentBlockElementOf(this.sel().focusNode);
while(this.tree.isBlockContainer(A)&&A.lastChild&&this.tree.isBlock(A.lastChild)){A=A.lastChild
}return A
},isCaretAtBlockStart:function(){if(this.isCaretAtEmptyBlock()){return true
}if(this.hasSelection()){return false
}var C=this.rng();
var D=this.getCurrentBlockElement();
var A=false;
if(D==C.startContainer){var B=this.pushMarker();
while(D=this.getFirstChild(D)){if(D==B){A=true;
break
}}this.popMarker()
}else{while(D=D.firstChild){if(D==C.startContainer&&C.startOffset==0){A=true;
break
}}}return A
},isCaretAtBlockEnd:function(){if(this.isCaretAtEmptyBlock()){return true
}if(this.hasSelection()){return false
}var C=this.rng();
var D=this.getCurrentBlockElement();
var A=false;
if(D==C.startContainer){var B=this.pushMarker();
while(D=this.getLastChild(D)){if((D==B)||(this.isPlaceHolder(D)&&D.previousSibling==B)){A=true;
break
}}this.popMarker()
}else{while(D=this.getLastChild(D)){if(D==C.endContainer&&C.endContainer.nodeType==1){A=true;
break
}else{if(D==C.endContainer&&C.endOffset==D.nodeValue.length){A=true;
break
}}}}return A
}});
xq.RichDomGecko=xq.Class(xq.RichDomW3,{makePlaceHolder:function(){var A=this.createElement("BR");
A.setAttribute("type","_moz");
return A
},makePlaceHolderString:function(){return"<br type=\"_moz\" />"
},makeEmptyParagraph:function(){return this.createElementFromHtml("<p><br type=\"_moz\" /></p>")
},isPlaceHolder:function(B){if(B.nodeType!=1){return false
}var A=B.nodeName=="BR"&&B.getAttribute("type")=="_moz";
if(A){return true
}var C=B.nodeName=="BR"&&!this.getNextSibling(B);
if(C){return true
}return false
},selectElement:function(B,C){if(!B){throw"[element] is null"
}if(B.nodeType!=1){throw"[element] is not an element"
}try{if(!xq.Browser.isMac){this.doc.execCommand("SelectAll",false,null)
}}catch(A){}if(C){this.rng().selectNode(B)
}else{this.rng().selectNodeContents(B)
}}});
xq.RichDomWebkit=xq.Class(xq.RichDomW3,{makePlaceHolder:function(){var A=this.createElement("BR");
A.className="webkit-block-placeholder";
return A
},makePlaceHolderString:function(){return"<br class=\"webkit-block-placeholder\" />"
},makeEmptyParagraph:function(){return this.createElementFromHtml("<p><br class=\"webkit-block-placeholder\" /></p>")
},isPlaceHolder:function(A){return A.nodeName=="BR"&&A.className=="webkit-block-placeholder"
},rng:function(){var B=this.sel();
var A=this.doc.createRange();
if(!this._rng||this._anchorNode!=B.anchorNode||this._anchorOffset!=B.anchorOffset||this._focusNode!=B.focusNode||this._focusOffset!=B.focusOffset){if(B.type!="None"){A.setStart(B.anchorNode,B.anchorOffset);
A.setEnd(B.focusNode,B.focusOffset)
}this._anchorNode=B.anchorNode;
this._anchorOffset=B.anchorOffset;
this._focusNode=B.focusNode;
this._focusOffset=B.focusOffset;
this._rng=A
}return this._rng
},selectElement:function(B,C){if(!B){throw"[element] is null"
}if(B.nodeType!=1){throw"[element] is not an element"
}var A=this.rng();
if(C){A.selectNode(B)
}else{A.selectNodeContents(B)
}this._setSelectionByRange(A)
},deleteSelection:function(){this.rng().deleteContents()
},collapseSelection:function(B){var A=this.rng();
A.collapse(B);
this._setSelectionByRange(A)
},getSelectionAsHtml:function(){var B=this.createElement("div");
var A=this.rng();
var C=this.rng().cloneContents();
if(C){B.appendChild(C)
}return B.innerHTML
},_setSelectionByRange:function(A){var B=this.sel();
B.setBaseAndExtent(A.startContainer,A.startOffset,A.endContainer,A.endOffset);
this._anchorNode=B.anchorNode;
this._anchorOffset=B.anchorOffset;
this._focusNode=B.focusNode;
this._focusOffset=B.focusOffset
}});
xq.RichDomTrident=xq.Class(xq.RichDom,{makePlaceHolder:function(){return this.createTextNode(" ")
},makePlaceHolderString:function(){return"&nbsp;"
},makeEmptyParagraph:function(){return this.createElementFromHtml("<p>&nbsp;</p>")
},isPlaceHolder:function(A){return false
},getOuterHTML:function(A){return A.outerHTML
},insertNode:function(B){if(this.hasSelection()){this.collapseSelection(true)
}this.rng().pasteHTML("<span id=\"xquared_temp\"></span>");
var A=this.$("xquared_temp");
if(B.id=="xquared_temp"){return A
}A.replaceNode(B);
return B
},removeTrailingWhitespace:function(E){if(!E){return 
}if(this.tree.isBlockContainer(E)){return 
}if(this.isEmptyBlock(E)){return 
}var D=E.innerText;
var B=D.charCodeAt(D.length-1);
if(D.length<=1||[32,160].indexOf(B)==-1){return 
}var C=E;
while(C&&C.nodeType!=3){C=C.lastChild
}if(!C){return 
}var A=C.nodeValue;
if(A.length<=1){this.deleteNode(C,true)
}else{C.nodeValue=A.substring(0,A.length-1)
}},correctEmptyElement:function(A){if(!A||A.nodeType!=1||this.tree.isAtomic(A)){return 
}if(A.firstChild){this.correctEmptyElement(A.firstChild)
}else{A.innerHTML="&nbsp;"
}},copyAttributes:function(C,B,A){B.mergeAttributes(C,!A)
},correctParagraph:function(){if(!this.hasFocus()){return false
}if(this.hasSelection()){return false
}var D=this.getCurrentElement();
if(D.nodeName=="BODY"){D=this.insertNode(this.makeEmptyParagraph());
var B=D.nextSibling;
if(this.tree.isAtomic(B)){D=this.insertNodeAt(D,B,"after");
this.placeCaretAtStartOf(D);
var C=this.tree.findForward(D,function(E){return this.tree.isBlock(E)&&!this.tree.isBlockOnlyContainer(E)
}.bind(this));
if(C){this.deleteNode(D);
this.placeCaretAtStartOf(C)
}return true
}else{var C=this.tree.findForward(D,function(E){return this.tree.isBlock(E)&&!this.tree.isBlockOnlyContainer(E)
}.bind(this));
if(C){this.deleteNode(D);
this.placeCaretAtStartOf(C)
}else{this.placeCaretAtStartOf(D)
}return true
}}else{D=this.getCurrentBlockElement();
if(D.nodeType==3){D=D.parentNode
}if(this.tree.hasMixedContents(D)){var A=this.pushMarker();
this.wrapAllInlineOrTextNodesAs("P",D,true);
this.popMarker(true);
return true
}else{if((this.tree.isTextOrInlineNode(D.previousSibling)||this.tree.isTextOrInlineNode(D.nextSibling))&&this.tree.hasMixedContents(D.parentNode)){this.wrapAllInlineOrTextNodesAs("P",D.parentNode,true);
return true
}else{return false
}}}},execCommand:function(A,B){return this.doc.execCommand(A,false,B)
},applyBackgroundColor:function(A){this.execCommand("BackColor",A)
},applyEmphasis:function(){this.execCommand("Italic")
},applyStrongEmphasis:function(){this.execCommand("Bold")
},applyStrike:function(){this.execCommand("strikethrough")
},applyUnderline:function(){this.execCommand("underline")
},applyRemoveFormat:function(){this.execCommand("RemoveFormat");
this.execCommand("Unlink")
},execHeading:function(A){this.execCommand("FormatBlock","<H"+A+">")
},focus:function(){this.win.focus();
if(!this._focusedBefore){this.correctParagraph();
this.placeCaretAtStartOf(this.getCurrentBlockElement());
this._focusedBefore=true
}},sel:function(){return this.doc.selection
},rng:function(){try{var B=this.sel();
return(B==null)?null:B.createRange()
}catch(A){return null
}},hasSelection:function(){var A=this.sel().type.toLowerCase();
if("none"==A){return false
}if("text"==A&&this.getSelectionAsHtml().length==0){return false
}return true
},deleteSelection:function(){if(this.getSelectionAsText()!=""){this.sel().clear()
}},placeCaretAtStartOf:function(A){var B=this.insertNodeAt(this.createElement("SPAN"),A,"start");
this.selectElement(B);
this.collapseSelection(false);
this.deleteNode(B)
},selectElement:function(B,C){if(!B){throw"[element] is null"
}if(B.nodeType!=1){throw"[element] is not an element"
}var A=this.rng();
A.moveToElementText(B);
A.select()
},selectBlocksBetween:function(D,B){var A=this.rng();
var C=this.rng();
C.moveToElementText(D);
A.setEndPoint("StartToStart",C);
C.moveToElementText(B);
A.setEndPoint("EndToEnd",C);
A.select()
},collapseSelection:function(B){var A=this.rng();
A.collapse(B);
A.select()
},getSelectionAsHtml:function(){var A=this.rng();
return A&&A.htmlText?A.htmlText:""
},getSelectionAsText:function(){var A=this.rng();
return A&&A.text?A.text:""
},hasImportantAttributes:function(A){return !!(A.id||A.className||A.style.cssText)
},isEmptyBlock:function(A){if(!A.hasChildNodes()){return true
}if(A.nodeType==3&&!A.nodeValue){return true
}if(["&nbsp;"," ",""].indexOf(A.innerHTML)!=-1){return true
}return false
},getLastChild:function(C){if(!C||!C.hasChildNodes()){return null
}var A=xq.$A(C.childNodes).reverse();
for(var B=0;
B<A.length;
B++){if(A[B].nodeType!=3||A[B].nodeValue.length!=0){return A[B]
}}return null
},getCurrentElement:function(){if(this.sel().type.toLowerCase()=="control"){return this.rng().item(0)
}return this.rng().parentElement()
},getBlockElementAtSelectionStart:function(){var B=this.rng();
var C=B.duplicate();
C.collapse(true);
var A=this.getParentBlockElementOf(C.parentElement());
if(A.nodeName=="BODY"){A=A.firstChild
}return A
},getBlockElementAtSelectionEnd:function(){var B=this.rng();
var C=B.duplicate();
C.collapse(false);
var A=this.getParentBlockElementOf(C.parentElement());
if(A.nodeName=="BODY"){A=A.lastChild
}return A
},getBlockElementsAtSelectionEdge:function(B,A){return[this.getBlockElementAtSelectionStart(),this.getBlockElementAtSelectionEnd()]
},isCaretAtBlockStart:function(){if(this.isCaretAtEmptyBlock()){return true
}if(this.hasSelection()){return false
}var C=this.getCurrentBlockElement();
var B=this.pushMarker();
var A=false;
while(C=this.getFirstChild(C)){if(C==B){A=true;
break
}}this.popMarker();
return A
},isCaretAtBlockEnd:function(){if(this.isCaretAtEmptyBlock()){return true
}if(this.hasSelection()){return false
}var D=this.getCurrentBlockElement();
var B=this.pushMarker();
var A=false;
while(D=this.getLastChild(D)){var C=D.nodeValue;
if(D==B){A=true;
break
}else{if(D.nodeType==3&&D.previousSibling==B&&(C==" "||(C.length==1&&C.charCodeAt(0)==160))){A=true;
break
}}}this.popMarker();
return A
},saveSelection:function(){return this.rng()
},restoreSelection:function(A){A.select()
}});
xq.RichTable=xq.Class({initialize:function(B,A){xq.addToFinalizeQueue(this);
this.rdom=B;
this.table=A
},insertNewRowAt:function(E,C){var F=this.rdom.createElement("TR");
var B=E.cells;
for(var D=0;
D<B.length;
D++){var A=this.rdom.createElement(B[D].nodeName);
this.rdom.correctEmptyElement(A);
F.appendChild(A)
}return this.rdom.insertNodeAt(F,E,C)
},insertNewCellAt:function(B,D){var C=[];
var A=this.getXIndexOf(B);
var G=0;
while(true){var F=this.getCellAt(A,G);
if(!F){break
}C.push(F);
G++
}for(var E=0;
E<C.length;
E++){var B=this.rdom.createElement(C[E].nodeName);
this.rdom.correctEmptyElement(B);
this.rdom.insertNodeAt(B,C[E],D)
}},deleteRow:function(A){return this.rdom.removeBlock(A)
},deleteCell:function(B){if(!B.previousSibling&&!B.nextSibling){this.rdom.deleteNode(this.table);
return 
}var C=[];
var A=this.getXIndexOf(B);
var F=0;
while(true){var E=this.getCellAt(A,F);
if(!E){break
}C.push(E);
F++
}for(var D=0;
D<C.length;
D++){this.rdom.deleteNode(C[D])
}},getPreviousCellOf:function(A){if(A.previousSibling){return A.previousSibling
}var B=this.getPreviousRowOf(A.parentNode);
if(B){return B.lastChild
}return null
},getNextCellOf:function(A){if(A.nextSibling){return A.nextSibling
}var B=this.getNextRowOf(A.parentNode);
if(B){return B.firstChild
}return null
},getPreviousRowOf:function(B){if(B.previousSibling){return B.previousSibling
}var A=B.parentNode;
if(A.previousSibling&&A.previousSibling.lastChild){return A.previousSibling.lastChild
}return null
},getNextRowOf:function(B){if(B.nextSibling){return B.nextSibling
}var A=B.parentNode;
if(A.nextSibling&&A.nextSibling.firstChild){return A.nextSibling.firstChild
}return null
},getAboveCellOf:function(B){var C=this.getPreviousRowOf(B.parentNode);
if(!C){return null
}var A=this.getXIndexOf(B);
return C.cells[A]
},getBelowCellOf:function(B){var C=this.getNextRowOf(B.parentNode);
if(!C){return null
}var A=this.getXIndexOf(B);
return C.cells[A]
},getXIndexOf:function(A){var C=A.parentNode;
for(var B=0;
B<C.cells.length;
B++){if(C.cells[B]==A){return B
}}return -1
},getYIndexOf:function(A){var D=-1;
var C=row.parentNode;
for(var B=0;
B<C.rows.length;
B++){if(C.rows[B]==row){D=B;
break
}}if(this.hasHeadingAtTop()&&C.nodeName=="TBODY"){D=D+1
}return D
},getLocationOf:function(B){var A=this.getXIndexOf(B);
var C=this.getYIndexOf(B);
return{x:A,y:C}
},getCellAt:function(A,B){var B=this.getRowAt(B);
return(B&&B.cells.length>A)?B.cells[A]:null
},getRowAt:function(A){if(this.hasHeadingAtTop()){return A==0?this.table.tHead.rows[0]:this.table.tBodies[0].rows[A-1]
}else{var B=this.table.tBodies[0].rows;
return(B.length>A)?B[A]:null
}},getDom:function(){return this.table
},hasHeadingAtTop:function(){return !!(this.table.tHead&&this.table.tHead.rows[0])
},hasHeadingAtLeft:function(){return this.table.tBodies[0].rows[0].cells[0].nodeName=="TH"
},correctEmptyCells:function(){var A=xq.$A(this.table.getElementsByTagName("TH"));
var C=xq.$A(this.table.getElementsByTagName("TD"));
for(var B=0;
B<C.length;
B++){A.push(C[B])
}for(var B=0;
B<A.length;
B++){if(this.rdom.isEmptyBlock(A[B])){this.rdom.correctEmptyElement(A[B])
}}}});
xq.RichTable.create=function(E,G,J,C){if(["t","tl","lt"].indexOf(C)!=-1){var I=true
}if(["l","tl","lt"].indexOf(C)!=-1){var K=true
}var F=[];
F.push("<table class=\"datatable\">");
if(I){F.push("<thead><tr>");
for(var D=0;
D<G;
D++){F.push("<th></th>")
}F.push("</tr></thead>");
J-=1
}F.push("<tbody>");
for(var D=0;
D<J;
D++){F.push("<tr>");
for(var B=0;
B<G;
B++){if(K&&B==0){F.push("<th></th>")
}else{F.push("<td></td>")
}}F.push("</tr>")
}F.push("</tbody>");
F.push("</table>");
var A=E.createElement("div");
A.innerHTML=F.join("");
var H=new xq.RichTable(E,A.firstChild);
H.correctEmptyCells();
return H
};
xq.Validator=xq.Class({initialize:function(C,A,D,B){xq.addToFinalizeQueue(this);
this.allowedTags=(D||["a","abbr","acronym","address","blockquote","br","caption","cite","code","dd","dfn","div","dl","dt","em","h1","h2","h3","h4","h5","h6","hr","img","kbd","li","ol","p","pre","q","samp","span","sup","sub","strong","table","thead","tbody","td","th","tr","ul","var"]).join(" ")+" ";
this.allowedAttrs=(B||["alt","cite","class","datetime","height","href","id","rel","rev","src","style","title","width"]).join(" ")+" ";
this.curUrl=C;
this.curUrlParts=C?C.parseURL():null;
this.urlValidationMode=A
},validate:function(B,A){throw"Not implemented"
},invalidate:function(A){throw"Not implemented"
},validateStrike:function(A){A=A.replace(/<strike(>|\s+[^>]*>)/ig,"<span class=\"strike\"$1");
A=A.replace(/<\/strike>/ig,"</span>");
return A
},validateUnderline:function(A){A=A.replace(/<u(>|\s+[^>]*>)/ig,"<em class=\"underline\"$1");
A=A.replace(/<\/u>/ig,"</em>");
return A
},replaceTag:function(A,C,B){return A.replace(new RegExp("(</?)"+C+"(>|\\s+[^>]*>)","ig"),"$1"+B+"$2")
},validateSelfClosingTags:function(A){return A.replace(/<(br|hr|img)([^>]*?)>/img,function(D,B,C){return"<"+B+C+" />"
})
},removeComments:function(A){return A.replace(/<!--.*?-->/img,"")
},removeDangerousElements:function(C){var A=xq.$A(C.getElementsByTagName("SCRIPT")).reverse();
for(var B=0;
B<A.length;
B++){A[B].parentNode.removeChild(A[B])
}},applyWhitelist:function(A){var C=this.allowedTags;
var B=this.allowedAttrs;
return A.replace(new RegExp("(</?)([^>]+?)(>|\\s+([^>]*?)(\\s?/?)>)","g"),function(H,K,M,G,L,I){if(C.indexOf(M)==-1){return""
}if(L){L=L.replace(/(^|\s")([^"=]+)(\s|$)/g,"$1$2=\"$2\"$3");
var J=[];
var E=L.match(/([^=]+)="[^"]*?"/g);
for(var F=0;
F<E.length;
F++){E[F]=E[F].strip();
var D=E[F].split("=")[0];
if(B.indexOf(D)!=-1){J.push(E[F])
}}L=J.join(" ");
if(L!=""){L=" "+L
}return K+M+L+I+">"
}else{return H
}})
},makeUrlsRelative:function(A){var B=this.curUrl;
var C=this.curUrlParts;
return A.replace(/(<\w+\s+)(\/|([^>]+?)(\/?))>/g,function(H,G,D,F,E){if(F){F=F.replace(/(href|src)="([^"]+)"/g,function(M,L,K){var J=null;
if(K.charAt(0)=="#"){J=C.includeQuery+K
}else{if(K.charAt(0)=="?"){J=C.includePath+K
}else{if(K.charAt(0)=="/"){J=C.includeHost+K
}else{if(K.match(/^\w+:\/\//)){J=K
}else{J=C.includeBase+K
}}}}var I=J;
if(J.indexOf(C.includeQuery)==0){I=J.substring(C.includeQuery.length)
}else{if(J.indexOf(C.includePath)==0){I=J.substring(C.includePath.length)
}else{if(J.indexOf(C.includeBase)==0){I=J.substring(C.includeBase.length)
}else{if(J.indexOf(C.includeHost)==0){I=J.substring(C.includeHost.length)
}}}}if(I==""){I="#"
}return L+"=\""+I+"\""
});
return G+F+E+">"
}else{return H
}});
return A
},makeUrlsHostRelative:function(A){var B=this.curUrl;
var C=this.curUrlParts;
return A.replace(/(<\w+\s+)(\/|([^>]+?)(\/?))>/g,function(H,G,D,F,E){if(F){F=F.replace(/(href|src)="([^"]+)"/g,function(M,L,K){var J=null;
if(K.charAt(0)=="#"){J=C.includeQuery+K
}else{if(K.charAt(0)=="?"){J=C.includePath+K
}else{if(K.charAt(0)=="/"){J=C.includeHost+K
}else{if(K.match(/^\w+:\/\//)){J=K
}else{J=C.includeBase+K
}}}}var I=J;
if(J.indexOf(C.includeHost)==0){I=J.substring(C.includeHost.length)
}if(I==""){I="#"
}return L+"=\""+I+"\""
});
return G+F+E+">"
}else{return H
}});
return A
},makeUrlsAbsolute:function(A){var B=this.curUrl;
var C=this.curUrlParts;
return A.replace(/(<\w+\s+)(\/|([^>]+?)(\/?))>/g,function(H,G,D,F,E){if(F){F=F.replace(/(href|src)="([^"]+)"/g,function(L,K,J){var I=null;
if(J.charAt(0)=="#"){I=C.includeQuery+J
}else{if(J.charAt(0)=="?"){I=C.includePath+J
}else{if(J.charAt(0)=="/"){I=C.includeHost+J
}else{if(J.match(/^\w+:\/\//)){I=J
}else{I=C.includeBase+J
}}}}return K+"=\""+I+"\""
});
return G+F+E+">"
}else{return H
}})
}});
xq.Validator.createInstance=function(C,A,D,B){if(xq.Browser.isTrident){return new xq.ValidatorTrident(C,A,D,B)
}else{if(xq.Browser.isWebkit){return new xq.ValidatorWebkit(C,A,D,B)
}else{return new xq.ValidatorGecko(C,A,D,B)
}}};
xq.ValidatorW3=xq.Class(xq.Validator,{validate:function(C,B){C=C.cloneNode(true);
var F=xq.RichDom.createInstance();
F.setRoot(C);
F.removePlaceHoldersAndEmptyNodes(C);
this.removeDangerousElements(C);
this.validateFontColor(C);
var E=C.innerHTML;
try{E=this.replaceTag(E,"b","strong");
E=this.replaceTag(E,"i","em");
E=this.validateStrike(E);
E=this.validateUnderline(E);
E=this.addNbspToEmptyBlocks(E);
if(B){E=this.performFullValidation(E)
}}catch(A){}var G=F.tree.getBlockTags().join("|");
var D=new RegExp("</("+G+")>([^\n])","img");
E=E.replace(D,"</$1>\n$2");
return E
},invalidate:function(C){var F=xq.RichDom.createInstance();
F.setRoot(C);
var E=xq.getElementsByClassName(F.getRoot(),"strike");
for(var B=0;
B<E.length;
B++){if("SPAN"==E[B].nodeName){F.replaceTag("strike",E[B]).removeAttribute("class")
}}var A=xq.getElementsByClassName(F.getRoot(),"underline");
for(var B=0;
B<A.length;
B++){if(["EM","I"].indexOf(A[B].nodeName)!=-1){F.replaceTag("u",A[B]).removeAttribute("class")
}}var D=F.getRoot().innerHTML;
D=this.replaceTag(D,"strong","b");
D=this.replaceTag(D,"em","i");
D=this.removeComments(D);
D=this.replaceNbspToBr(D);
return D
},performFullValidation:function(A){A=this.validateSelfClosingTags(A);
A=this.applyWhitelist(A);
if(this.urlValidationMode=="relative"){A=this.makeUrlsRelative(A)
}else{if(this.urlValidationMode=="host_relative"){A=this.makeUrlsHostRelative(A)
}else{if(this.urlValidationMode=="absolute"){A=this.makeUrlsAbsolute(A)
}}}return A
},validateFontColor:function(D){var F=xq.RichDom.createInstance();
F.setRoot(D);
var G=xq.$A(D.getElementsByTagName("FONT")).reverse();
for(var C=0;
C<G.length;
C++){var B=G[C];
var A=B.getAttribute("color");
if(A){var E=F.replaceTag("span",B);
E.removeAttribute("color");
E.style.color=A
}}},addNbspToEmptyBlocks:function(B){var C=new xq.DomTree().getBlockTags().join("|");
var A=new RegExp("<("+C+")>\\s*?</("+C+")>","img");
return B.replace(A,"<$1>&nbsp;</$2>")
},replaceNbspToBr:function(B){var D=new xq.DomTree().getBlockTags().join("|");
var A=new RegExp("<("+D+")>(&nbsp;)?</("+D+")>","img");
var C=xq.RichDom.createInstance();
return B.replace(A,"<$1>"+C.makePlaceHolderString()+"</$3>")
}});
xq.ValidatorGecko=xq.Class(xq.ValidatorW3,{});
xq.ValidatorWebkit=xq.Class(xq.ValidatorW3,{});
xq.ValidatorTrident=xq.Class(xq.Validator,{validate:function(C,B){C=C.cloneNode(true);
this.removeDangerousElements(C);
this.validateFontColor(C);
this.validateBackgroundColor(C);
var D=C.innerHTML;
try{D=this.validateStrike(D);
D=this.validateUnderline(D);
if(B){D=this.performFullValidation(D)
}}catch(A){}return D
},invalidate:function(C){var F=xq.RichDom.createInstance();
F.setRoot(C);
this.invalidateFontColor(C);
this.invalidateBackgroundColor(C);
var E=xq.getElementsByClassName(F.getRoot(),"strike");
for(var B=0;
B<E.length;
B++){if("SPAN"==E[B].nodeName){F.replaceTag("strike",E[B]).removeAttribute("className")
}}var A=xq.getElementsByClassName(F.getRoot(),"underline");
for(var B=0;
B<A.length;
B++){if(["EM","I"].indexOf(A[B].nodeName)!=-1){F.replaceTag("u",A[B]).removeAttribute("className")
}}var D=F.getRoot().innerHTML;
D=this.removeComments(D);
return D
},performFullValidation:function(A){A=this.lowerTagNamesAndUniformizeQuotation(A);
A=this.validateSelfClosingTags(A);
A=this.applyWhitelist(A);
if(this.urlValidationMode=="relative"){A=this.makeUrlsRelative(A)
}else{if(this.urlValidationMode=="host_relative"){A=this.makeUrlsHostRelative(A)
}else{if(this.urlValidationMode=="absolute"){}}}return A
},validateFontColor:function(D){var F=xq.RichDom.createInstance();
F.setRoot(D);
var G=xq.$A(D.getElementsByTagName("FONT")).reverse();
for(var C=0;
C<G.length;
C++){var B=G[C];
var A=B.getAttribute("color");
if(A){var E=F.replaceTag("span",B);
E.removeAttribute("color");
E.style.color=A
}}},invalidateFontColor:function(E){var G=xq.RichDom.createInstance();
G.setRoot(E);
var D=xq.$A(E.getElementsByTagName("SPAN")).reverse();
for(var C=0;
C<D.length;
C++){var F=D[C];
var B=F.style.color;
if(B){var A=G.replaceTag("font",F);
A.style.color="";
A.setAttribute("color",B)
}}},validateBackgroundColor:function(B){var C=xq.RichDom.createInstance();
C.setRoot(B);
var D=xq.$A(B.getElementsByTagName("FONT")).reverse();
for(var A=0;
A<D.length;
A++){if(D[A].style.color||D[A].style.backgroundColor){C.replaceTag("span",D[A])
}}},invalidateBackgroundColor:function(C){var D=xq.RichDom.createInstance();
D.setRoot(C);
var B=xq.$A(C.getElementsByTagName("SPAN")).reverse();
for(var A=0;
A<B.length;
A++){if(B[A].style.color||B[A].style.backgroundColor){D.replaceTag("font",B[A])
}}},lowerTagNamesAndUniformizeQuotation:function(A){A=A.replace(/<(\/?)(\w+)([^>]*?)>/img,function(E,B,D,C){return"<"+B+D.toLowerCase()+this.correctHtmlAttrQuotation(C)+">"
}.bind(this));
return A
},correctHtmlAttrQuotation:function(A){A=A.replace(/\s(\w+?)=\s+"([^"]+)"/mg,function(D,B,C){return" "+B.toLowerCase()+"=\""+C+"\""
});
A=A.replace(/\s(\w+?)=([^ "]+)/mg,function(D,B,C){return" "+B.toLowerCase()+"=\""+C+"\""
});
return A
}});
xq.EditHistory=xq.Class({initialize:function(B,A){xq.addToFinalizeQueue(this);
if(!B){throw"IllegalArgumentException"
}this.disabled=false;
this.max=A||100;
this.rdom=B;
this.root=B.getRoot();
this.clear();
this.lastModified=Date.get()
},getLastModifiedDate:function(){return this.lastModified
},isUndoable:function(){return this.queue.length>0&&this.index>0
},isRedoable:function(){return this.queue.length>0&&this.index<this.queue.length-1
},disable:function(){this.disabled=true
},enable:function(){this.disabled=false
},undo:function(){this.pushContent();
if(this.isUndoable()){this.index--;
this.popContent();
return true
}else{return false
}},redo:function(){if(this.isRedoable()){this.index++;
this.popContent();
return true
}else{return false
}},onCommand:function(){this.lastModified=Date.get();
if(this.disabled){return false
}return this.pushContent()
},onEvent:function(A){this.lastModified=Date.get();
if(this.disabled){return false
}if("keydown"==A.type&&!(A.ctrlKey||A.metaKey)){return false
}if(["keydown","keyup","keypress"].indexOf(A.type)!=-1&&!A.ctrlKey&&!A.altKey&&!A.metaKey&&[33,34,35,36,37,38,39,40].indexOf(A.keyCode)==-1){return false
}if(["keydown","keyup","keypress"].indexOf(A.type)!=-1&&(A.ctrlKey||A.metaKey)&&[89,90].indexOf(A.keyCode)!=-1){return false
}if([16,17,18,224].indexOf(A.keyCode)!=-1){return false
}return this.pushContent()
},popContent:function(){this.lastModified=Date.get();
var B=this.queue[this.index];
if(B.caret>0){var A=B.html.substring(0,B.caret)+"<span id=\"caret_marker_00700\"></span>"+B.html.substring(B.caret);
this.root.innerHTML=A
}else{this.root.innerHTML=B.html
}this.restoreCaret()
},pushContent:function(B){if(xq.Browser.isTrident&&!B&&!this.rdom.hasFocus()){return false
}if(!this.rdom.getCurrentElement()){return false
}var A=this.root.innerHTML;
if(A==(this.queue[this.index]?this.queue[this.index].html:null)){return false
}var C=B?-1:this.saveCaret();
if(this.queue.length>=this.max){this.queue.shift()
}else{this.index++
}this.queue.splice(this.index,this.queue.length-this.index,{html:A,caret:C});
return true
},clear:function(){this.index=-1;
this.queue=[];
this.pushContent(true)
},saveCaret:function(){if(this.rdom.hasSelection()){return null
}var A=this.rdom.pushMarker();
var C=xq.Browser.isTrident?"<SPAN class="+A.className:"<span class=\""+A.className+"\"";
var B=this.rdom.getRoot().innerHTML.indexOf(C);
this.rdom.popMarker(true);
return B
},restoreCaret:function(){var A=this.rdom.$("caret_marker_00700");
if(A){this.rdom.selectElement(A,true);
this.rdom.collapseSelection(false);
this.rdom.deleteNode(A)
}else{var B=this.rdom.tree.findForward(this.rdom.getRoot(),function(C){return this.isBlock(C)&&!this.hasBlocks(C)
}.bind(this.rdom.tree));
this.rdom.selectElement(B,false);
this.rdom.collapseSelection(false)
}}});
xq.controls={};
xq.controls.FormDialog=xq.Class({initialize:function(D,C,B,A){xq.addToFinalizeQueue(this);
this.xed=D;
this.html=C;
this.onLoadHandler=B||function(){};
this.onCloseHandler=A||function(){};
this.form=null
},show:function(C){C=C||{};
C.position=C.position||"centerOfWindow";
C.mode=C.mode||"modal";
C.cancelOnEsc=C.cancelOnEsc||true;
var B=this;
var A=document.createElement("DIV");
A.style.display="none";
document.body.appendChild(A);
A.innerHTML=this.html;
this.form=A.getElementsByTagName("FORM")[0];
this.form.onsubmit=function(){B.onCloseHandler(xq.serializeForm(this));
B.close();
return false
};
var E=xq.getElementsByClassName(this.form,"cancel")[0];
E.onclick=function(){B.onCloseHandler();
B.close()
};
document.body.appendChild(this.form);
A.parentNode.removeChild(A);
this.setPosition(C.position);
var D=xq.getElementsByClassName(this.form,"initialFocus");
if(D.length>0){D[0].focus()
}if(C.cancelOnEsc){xq.observe(this.form,"keydown",function(F){if(F.keyCode==27){this.onCloseHandler();
this.close()
}return false
}.bind(this))
}this.onLoadHandler(this)
},close:function(){this.form.parentNode.removeChild(this.form)
},setPosition:function(E){var F=null;
var B=0;
var H=0;
if(E=="centerOfWindow"){F=document.documentElement
}else{if(E=="centerOfEditor"){F=this.xed.getFrame();
var A=F;
do{B+=A.offsetLeft;
H+=A.offsetTop
}while(A=A.offsetParent)
}else{if(E=="nearbyCaret"){throw"Not implemented yet"
}else{throw"Invalid argument: "+E
}}}var I=F.clientWidth;
var D=F.clientHeight;
var C=this.form.clientWidth;
var G=this.form.clientHeight;
B+=parseInt((I-C)/2);
H+=parseInt((D-G)/2);
this.form.style.left=B+"px";
this.form.style.top=H+"px"
}});
xq.controls.QuickSearchDialog=xq.Class({initialize:function(A,B){xq.addToFinalizeQueue(this);
this.xed=A;
this.rdom=xq.RichDom.createInstance();
this.rdom.setRoot(document.body);
this.param=B;
if(!this.param.renderItem){this.param.renderItem=function(C){return this.rdom.getInnerText(C)
}.bind(this)
}this.container=null
},getQuery:function(){if(!this.container){return""
}return this._getInputField().value
},onSubmit:function(A){if(this.matchCount()>0){this.param.onSelect(this.xed,this.list[this._getSelectedIndex()])
}this.close();
xq.stopEvent(A);
return false
},onCancel:function(A){if(this.param.onCancel){this.param.onCancel(this.xed)
}this.close()
},onBlur:function(A){setTimeout(function(){this.onCancel(A)
}.bind(this),400)
},onKey:function(C){var B=new xq.Shortcut("ESC");
var D=new xq.Shortcut("ENTER");
var A=new xq.Shortcut("UP");
var E=new xq.Shortcut("DOWN");
if(B.matches(C)){this.onCancel(C)
}else{if(D.matches(C)){this.onSubmit(C)
}else{if(A.matches(C)){this._moveSelectionUp()
}else{if(E.matches(C)){this._moveSelectionDown()
}else{this.updateList()
}}}}},onClick:function(C){var B=C.srcElement||C.target;
if(B.nodeName=="LI"){var A=this._getIndexOfLI(B);
this.param.onSelect(this.xed,this.list[A])
}},onList:function(A){this.list=A;
this.renderList(A)
},updateList:function(){window.setTimeout(function(){this.param.listProvider(this.getQuery(),this.xed,this.onList.bind(this))
}.bind(this),0)
},renderList:function(D){var B=this._getListContainer();
B.innerHTML="";
for(var C=0;
C<D.length;
C++){var A=this.rdom.createElement("LI");
A.innerHTML=this.param.renderItem(D[C]);
B.appendChild(A)
}if(B.hasChildNodes()){B.firstChild.className="selected"
}},show:function(){if(!this.container){this.container=this._create()
}var A=this.rdom.insertNodeAt(this.container,this.rdom.getRoot(),"end");
this.setPosition("centerOfEditor");
this.updateList();
this.focus()
},close:function(){this.rdom.deleteNode(this.container)
},focus:function(){this._getInputField().focus()
},setPosition:function(E){var F=null;
var B=0;
var H=0;
if(E=="centerOfWindow"){F=document.documentElement
}else{if(E=="centerOfEditor"){F=this.xed.getFrame();
var A=F;
do{B+=A.offsetLeft;
H+=A.offsetTop
}while(A=A.offsetParent)
}else{if(E=="nearbyCaret"){throw"Not implemented yet"
}else{throw"Invalid argument: "+E
}}}var I=F.clientWidth;
var D=F.clientHeight;
var C=this.container.clientWidth;
var G=this.container.clientHeight;
B+=parseInt((I-C)/2);
H+=parseInt((D-G)/2);
this.container.style.left=B+"px";
this.container.style.top=H+"px"
},matchCount:function(){return this.list?this.list.length:0
},_create:function(){var A=this.rdom.createElement("DIV");
A.className="xqQuickSearch";
if(this.param.title){var F=this.rdom.createElement("H1");
F.innerHTML=this.param.title;
A.appendChild(F)
}var C=this.rdom.createElement("DIV");
C.className="input";
var D=this.rdom.createElement("FORM");
var B=this.rdom.createElement("INPUT");
B.type="text";
B.value="";
D.appendChild(B);
C.appendChild(D);
A.appendChild(C);
var E=this.rdom.createElement("OL");
xq.observe(B,"blur",this.onBlur.bindAsEventListener(this));
xq.observe(B,"keypress",this.onKey.bindAsEventListener(this));
xq.observe(E,"click",this.onClick.bindAsEventListener(this),true);
xq.observe(D,"submit",this.onSubmit.bindAsEventListener(this));
xq.observe(D,"reset",this.onCancel.bindAsEventListener(this));
A.appendChild(E);
return A
},_getInputField:function(){return this.container.getElementsByTagName("INPUT")[0]
},_getListContainer:function(){return this.container.getElementsByTagName("OL")[0]
},_getSelectedIndex:function(){var A=this._getListContainer();
for(var B=0;
B<A.childNodes.length;
B++){if(A.childNodes[B].className=="selected"){return B
}}},_getIndexOfLI:function(A){var B=this._getListContainer();
for(var C=0;
C<B.childNodes.length;
C++){if(B.childNodes[C]==A){return C
}}},_moveSelectionUp:function(){var C=this.matchCount();
if(C==0){return 
}var B=this._getSelectedIndex();
var A=this._getListContainer();
A.childNodes[B].className="";
B--;
if(B<0){B=C-1
}A.childNodes[B].className="selected"
},_moveSelectionDown:function(){var C=this.matchCount();
if(C==0){return 
}var B=this._getSelectedIndex();
var A=this._getListContainer();
A.childNodes[B].className="";
B++;
if(B>=C){B=0
}A.childNodes[B].className="selected"
}});
if(!xq){xq={}
}if(!xq.ui_templates){xq.ui_templates={}
}xq.ui_templates.basicColorPickerDialog="<form action=\"#\" class=\"xqFormDialog xqBasicColorPickerDialog\">\n\t\t<div>\n\t\t\t<label>\n\t\t\t\t<input type=\"radio\" class=\"initialFocus\" name=\"color\" value=\"black\" checked=\"checked\" />\n\t\t\t\t<span style=\"color: black;\">Black</span>\n\t\t\t</label>\n\t\t\t<label>\n\t\t\t\t<input type=\"radio\" name=\"color\" value=\"red\" />\n\t\t\t\t<span style=\"color: red;\">Red</span>\n\t\t\t</label>\n\t\t\t\t<input type=\"radio\" name=\"color\" value=\"yellow\" />\n\t\t\t\t<span style=\"color: yellow;\">Yellow</span>\n\t\t\t</label>\n\t\t\t</label>\n\t\t\t\t<input type=\"radio\" name=\"color\" value=\"pink\" />\n\t\t\t\t<span style=\"color: pink;\">Pink</span>\n\t\t\t</label>\n\t\t\t<label>\n\t\t\t\t<input type=\"radio\" name=\"color\" value=\"blue\" />\n\t\t\t\t<span style=\"color: blue;\">Blue</span>\n\t\t\t</label>\n\t\t\t<label>\n\t\t\t\t<input type=\"radio\" name=\"color\" value=\"green\" />\n\t\t\t\t<span style=\"color: green;\">Green</span>\n\t\t\t</label>\n\t\t\t\n\t\t\t<input type=\"submit\" value=\"Ok\" />\n\t\t\t<input type=\"button\" class=\"cancel\" value=\"Cancel\" />\n\t\t</div>\n\t</form>";
if(!xq){xq={}
}if(!xq.ui_templates){xq.ui_templates={}
}xq.ui_templates.basicLinkDialog="<form action=\"#\" class=\"xqFormDialog xqBasicLinkDialog\">\n\t\t<h3>Link</h3>\n\t\t<div>\n\t\t\t<input type=\"text\" class=\"initialFocus\" name=\"text\" value=\"\" />\n\t\t\t<input type=\"text\" name=\"url\" value=\"http://\" />\n\t\t\t\n\t\t\t<input type=\"submit\" value=\"Ok\" />\n\t\t\t<input type=\"button\" class=\"cancel\" value=\"Cancel\" />\n\t\t</div>\n\t</form>"

function editorGetForm_xq(element) {
    var fo_obj = element.parentNode;
    while(fo_obj.nodeName != 'FORM') { fo_obj = fo_obj.parentNode; }
    if(fo_obj.nodeName == 'FORM') return fo_obj;
    return;
}   

function getAdditionalAutocompletions() {
    return [
	{
	    id:'link',
	    criteria: /"[^"]+":http:\/\/[^ ]+$/i,
	    handler: function(xed, rdom, block, wrapper, text) {
		var sp = text.split("\"");
		var node = rdom.createElement('A');
		node.innerHTML = sp[1];
		node.href = sp[2].substr(1);

		wrapper.innerHTML = "";
		wrapper.appendChild(node);
	    }
	}
    ];
}

function editorGetContent_xq(editor_sequence) {
    var editor = editorRelKeys[editor_sequence]['editor'];
    return editor.getCurrentContent(true);
}

function editorStart_xq(editor, element, editor_sequence, content_key, editor_height, primary_key) {
    editor = new xq.Editor(element);
    editor.config.imagePathForDefaultToobar = request_uri+editor_path.substring(2)+'images/toolbar/'; 
    editor.config.imagePathForContent = request_uri+editor_path.substring(2)+'images/content/'; 
    editor.config.allowedAttributes.push('editor_component', 'poll_srl','multimedia_src', 'auto_start', 'link_url', 'editor_sequence', 'use_folder', 'folder_opener', 'folder_closer', 'color', 'border_thickness', 'border_color', 'bg_color', 'border_style', 'margin', 'padding', 'bold', 'nx', 'ny', 'gx', 'gy', 'address', 'reg_sinpic', 'language','align');
    editor.config.allowedTags.push('embed', 'param', 'object');

    editorRelKeys[editor_sequence] = new Array();
    editorRelKeys[editor_sequence]['editor'] = editor; 
    editorRelKeys[editor_sequence]['func'] = editorGetContent_xq;
    editorMode[editor_sequence] = null;
    var fo_obj = editorGetForm_xq(element);
    fo_obj.setAttribute('editor_sequence', editor_sequence);
    editorRelKeys[editor_sequence]['content'] = fo_obj[content_key];
    editorRelKeys[editor_sequence]['primary'] = fo_obj[primary_key];

    // saved document(자동저장 문서)에 대한 확인
    if(typeof(fo_obj._saved_doc_title)!="undefined" ) { ///<< _saved_doc_title field가 없으면 자동저장 하지 않음

        var saved_title = fo_obj._saved_doc_title.value;
        var saved_content = fo_obj._saved_doc_content.value;

        if(saved_title || saved_content) {
            // 자동저장된 문서 활용여부를 물은 후 사용하지 않는다면 자동저장된 문서 삭제
            if(confirm(fo_obj._saved_doc_message.value)) {
                if(typeof(fo_obj.title)!='undefined') fo_obj.title.value = saved_title;
                editorRelKeys[editor_sequence]['content'].value = saved_content;
            } else {
                editorRemoveSavedDoc();
            }
        }
    }

    editor.setStaticContent(fo_obj[content_key].value);
    editor.setEditMode('wysiwyg');
    editor.loadStylesheet(request_uri+editor_path+"/css/xq_contents.css");
    editor.getFrame().style.width = "100%";
    editor.getFrame().parentNode.style.height = editor_height;
    editor.getBody().setAttribute('editor_sequence', editor_sequence);
    editor.addAutocompletions(getAdditionalAutocompletions());

    // 위젯 감시를 위한 더블클릭 이벤트 걸기 
    try {
        xAddEventListener(editor.getFrame().contentWindow.document,'dblclick',editorSearchComponent);
    } catch(e) {
    }

    if(typeof(fo_obj._saved_doc_title)!="undefined" ) editorEnableAutoSave(fo_obj, editor_sequence);
}

xq.Editor.prototype.insertHTML = function (html) {
    this.rdom.insertHtml(html);
}

xq.ui_templates.basicLangSelectDialog='<form action="#" class="xqFormDialog xqBasicLangSelectDialog">\n	<div>\n		 	<select name="lang" class="initialFocus">\n			<option value="Php">PHP</option>\n			<option value="Css">CSS</option>\n			<option value="JScript">Javascript</option>\n			<option value="Xml">XML</option>\n			<option value="Cpp">C++</option>\n			<option value="CSharp">C#</option>\n			 <option value="Vb">VB</option>\n			 <option value="Java">Java</option>\n			 <option value="Delphi">Delphi</option>\n			 <option value="Python">Python</option>\n			 <option value="Ruby">Ruby</option>\n			 <option value="Sql">SQL</option>\n		 </select>\n		<input type="submit" value="Ok" />\n			<input type="button" class="cancel" value="Cancel" />\	</div>\n</form>';

xq.Editor.prototype.handleList = function (type, selected) {
    if(type == "CODE" && selected == undefined)
    {
	var dialog = new xq.controls.FormDialog(
	    this,
	    xq.ui_templates.basicLangSelectDialog,
	    function(dialog) {
	    },
	    function(data) {
		this.focus();
		if(!data) return;
		this.handleList("CODE", data.lang);
	    }.bind(this)
	);

	dialog.show({position: 'centerOfEditor'});

	return true;
    }

    if(this.rdom.hasSelection()) {
	var blocks = this.rdom.getBlockElementsAtSelectionEdge(true, true);
	if(blocks.first() != blocks.last()) {
	    blocks = this.rdom.applyLists(blocks.first(), blocks.last(), type);
	} else {
	    blocks[0] = blocks[1] = this.rdom.applyList(blocks.first(), type);
	}
	this.rdom.selectBlocksBetween(blocks.first(), blocks.last());
    } else {
	var block = this.rdom.applyList(this.rdom.getCurrentBlockElement(), type);
	this.rdom.placeCaretAtStartOf(block);
	if(selected != undefined) {
		block.parentNode.setAttribute("language", selected);
	}
    }
    var historyAdded = this.editHistory.onCommand();
    this._fireOnCurrentContentChanged(this);

    return true;
}

function editor_insert_file_xq(editor_sequence) {
    if(editorMode[editor_sequence]=='html') return;
    var obj = xGetElementById('uploaded_file_list_'+editor_sequence);
    if(obj.options.length<1) return;
    
    var editor = editorRelKeys[editor_sequence]['editor'];
    editor.focus();

    for(var i=0;i<obj.options.length;i++) {
        var sel_obj = obj.options[i];
        if(!sel_obj.selected) continue;

        var file_srl = sel_obj.value;
        if(!file_srl) continue;

        var file_obj = uploaded_files[file_srl];
        var filename = file_obj.filename;
        var sid = file_obj.sid;
        var url = file_obj.uploaded_filename.replace(request_uri,'');

        if(url.indexOf("binaries")==-1) {
            // 이미지 파일의 경우 image_link 컴포넌트 열결
            if(/\.(jpg|jpeg|png|gif)$/i.test(url)) {
                var text = "<img editor_component=\"image_link\" src=\""+url+"\" alt=\""+file_obj.filename+"\" />";
		editor.insertHTML(text);
            // 이미지외의 경우는 multimedia_link 컴포넌트 연결
            } else {
                var text = "<img src=\"./common/tpl/images/blank.gif\" editor_component=\"multimedia_link\" multimedia_src=\""+url+"\" width=\"400\" height=\"320\" style=\"display:block;width:400px;height:320px;border:2px dotted #4371B9;background:url(./modules/editor/components/multimedia_link/tpl/multimedia_link_component.gif) no-repeat center;\" auto_start=\"false\" alt=\"\" />";
		editor.insertHTML(text);
            }

            // binary파일의 경우 url_link 컴포넌트 연결 
        } else {
            var mid = fo_obj.mid.value;
            var url = request_uri+"/?module=file&amp;act=procFileDownload&amp;file_srl="+file_srl+"&amp;sid="+sid;
            var text = "<a href=\""+url+"\">"+filename+"</a><br />\n";
	    editor.insertHTML(text);
        } 
    }
}


/**
 * @author zero (zero@nzeo.com)
 * @version 0.1
 * @brief 파일 업로드 관련
 *
 *****************************************************************************************************************************
 * 제로보드XE의 게시물 파일업로드 컴포넌트는 "mmSWFUpload 1.0: Flash upload dialog - http://swfupload.mammon.se/" 를 사용합니다.
 * - SWFUpload is (c) 2006 Lars Huring and Mammon Media and is released under the MIT License:http://www.opensource.org/licenses/mit-license.php
 *****************************************************************************************************************************

 * 감사합니다.
 **/
var uploading_file = false;
var uploaded_files = new Array();

/**
 * 업로드를 하기 위한 준비 시작
 * 이 함수는 editor.html 에서 파일 업로드 가능할 경우 호출됨
 **/
// window.load 이벤트일 경우 && 문서 번호가 가상의 번호가 아니면 기존에 저장되어 있을지도 모르는 파일 목록을 가져옴
function editor_upload_init(editor_sequence, el, inserted_files_count) {
    xAddEventListener(window,'load',function() { editor_upload_start(editor_sequence, el, inserted_files_count);} );
}

function editor_upload_get_target_srl(editor_sequence) {
    return editorRelKeys[editor_sequence]["primary"].value;
}

function editor_upload_get_uploader_name(editor_sequence) {
    return "swf_uploader_"+editor_sequence;

}

// 파일 업로드를 위한 기본 준비를 함 
function editor_upload_start(editor_sequence, fo_obj, inserted_files_count) {
    if(typeof(inserted_files_count)=='undefined' || !inserted_files_count) inserted_files_count = 0;
    else inserted_files_count = parseInt(inserted_files_count, 10);

    // 캐시 삭제
    try { document.execCommand('BackgroundImageCache',false,true); } catch(e) { }

    // 임시 iframe을 생성 (공통으로 사용)
    if(!xGetElementById('tmp_upload_iframe')) {
        if(xIE4Up) {
            window.document.body.insertAdjacentHTML("afterEnd", "<iframe id='tmp_upload_iframe' name='tmp_upload_iframe' style='display:none;width:1px;height:1px;position:absolute;top:-10px;left:-10px'></iframe>");
        } else {
            var obj_iframe = xCreateElement('IFRAME');
            obj_iframe.name = obj_iframe.id = 'tmp_upload_iframe';
            obj_iframe.style.display = 'none';
            obj_iframe.style.width = '1px';
            obj_iframe.style.height = '1px';
            obj_iframe.style.position = 'absolute';
            obj_iframe.style.top = '-10px';
            obj_iframe.style.left = '-10px';
            window.document.body.appendChild(obj_iframe);
        }
    }

    // 첨부파일 목록을 출력하는 select element 구함
    var field_obj = xGetElementById("uploaded_file_list_"+editor_sequence);
    if(!field_obj) return;

    // 에디터를 감싸는 form을 구해 submit target을 임시 iframe으로 변경
    if(!fo_obj) fo_obj = editorGetForm(editor_sequence);
    fo_obj.target = 'tmp_upload_iframe';

    // SWF uploader 생성
    var uploader_name = editor_upload_get_uploader_name(editor_sequence);
    var embed_html = "";

    // 업로드와 관련된 변수 설정 (이 변수들이 그대로 zbxe에 전달됨)
    var flashVars = ''+
        'uploadProgressCallback=editor_upload_progress'+
        '&uploadFileErrorCallback=editor_upload_error_handle'+
        '&allowedFiletypesDescription='+uploader_setting["allowed_filetypes_description"]+
        '&autoUpload=true&allowedFiletypes='+uploader_setting["allowed_filetypes"]+
        '&maximumFilesize='+uploader_setting["allowed_filesize"]+
        '&uploadQueueCompleteCallback=editor_display_uploaded_file'+
        '&uploadScript='+escape( request_uri+'?mid='+current_url.getQuery('mid')+
        '&act=procFileUpload'+
        '&editor_sequence='+editor_sequence+
        '&'+xe_session_name+'='+xGetCookie(xe_session_name)
        );

    // 객체 생성 코드
    if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length) {
        embed_html = '<embed type="application/x-shockwave-flash" src="'+request_uri+'/modules/editor/tpl/images/SWFUpload.swf" width="1" height="1" id="'+uploader_name+'" name="'+uploader_name+'" quality="high" wmode="transparent" menu="false" flashvars="'+flashVars+'" />';
    } else {
        embed_html = '<object id="'+uploader_name+'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="1" height="1"><param name="movie" value="'+request_uri+'./modules/editor/tpl/images/SWFUpload.swf" /><param name="bgcolor" value="#000000" /><param name="quality" value="high" /><param name="wmode" value="transparent" /><param name="menu" value="false" /><param name="flashvars" value="'+flashVars+'" /></object>';
    }

    // div dummy 객체를 만들고 SWFUploader 코드를 추가하여 객체 생성
    var dummy = xCreateElement("div");
    dummy.style.width = "1px";
    dummy.style.height = "1px";
    dummy.style.position="absolute";
    dummy.style.top="0px";
    dummy.style.left="0px";
    window.document.body.appendChild(dummy);
    xInnerHtml(dummy, embed_html);

    /**
     * upload_target_srl값이 실제 문서 번호일 경우 이미 등록되 있을지도 모르는 첨부파일 목록을 로드 
     * procDeleteFile에 file_srl을 보내주지 않으면 삭제시도는 없이 목록만 갱신할 수 있음
     **/
    if(inserted_files_count>0) editor_display_uploaded_file(editor_sequence);
}

// 파일 업로드 에러 핸들링
function editor_upload_error_handle(errcode,file,msg) {
    switch(errcode) {
        case -10 : 
                alert("- Error Code: HTTP Error\n- File name: "+file.name+"\n- Message: "+msg);
            break;
        case -20 : 
                alert("- Error Code: No upload script\n- File name: "+file.name+"\n- Message: "+msg);
            break;
        case -30 :
                alert("- Error Code: IO Error\n- File name: "+file.name+"\n- Message: "+msg);
            break;
        case -40 : 
                alert("- Error Code: Security Error\n- File name: "+file.name+"\n- Message: "+msg);
            break;
        case -50 : 
                alert("- Error Code: Filesize exceeds limit\n- File name: "+file.name+"\n- File size: "+file.size+"\n- Message: "+msg);
            break;
    }
}

/**
 * 파일 업로드 관련 함수들
 **/

// 파일 업로드
var _prev_editor_sequence; ///< 진행 상태를 표시하기 위해 바로 이전의 에디터 sequence값을 가지고 있음
function editor_upload_file(editor_sequence) {
    // 업로더 객체를 구함
    var uploader_name = editor_upload_get_uploader_name(editor_sequence);
    var swf_uploader = xGetElementById(uploader_name);

    try {
        swf_uploader.browse();
        _prev_editor_sequence = editor_sequence;
    } catch(e) {
    }

}

// 업로드 진행상태 표시
var _progress_start = false;
function editor_upload_progress(file, bytesLoaded) {
    var obj = xGetElementById('uploaded_file_list_'+_prev_editor_sequence);
    if(!_progress_start) {
        while(obj.options.length) {
            obj.remove(0);
        }
        _progress_start = true;
    }

    var percent = Math.ceil((bytesLoaded / file.size) * 100);
    var filename = file.name;
    if(filename.length>20) filename = filename.substr(0,20)+'...';

    var text = filename + ' ('+percent+'%)';
    if(!obj.options.length || obj.options[obj.options.length-1].value != file.id) {
        var opt_obj = new Option(text, file.id, true, true);
        obj.options[obj.options.length] = opt_obj;
    } else {
        obj.options[obj.options.length-1].text = text;
    }
}

// upload_target_srl 에 등록된 파일 표시
function editor_display_uploaded_file(editor_sequence) {
    if(typeof(editor_sequence)=='undefined'||!editor_sequence) editor_sequence = _prev_editor_sequence;
    if(!editor_sequence) return;

    // 이미 등록된 전체 파일 목록을 구해옴
    var url = request_uri + "?act=procFileDelete&editor_sequence="+editor_sequence+"&mid="+current_url.getQuery('mid');

    // iframe에 url을 보내버림
    var iframe_obj = xGetElementById('tmp_upload_iframe');
    if(!iframe_obj) return;
    iframe_obj.contentWindow.document.location.href=url;
}


// 업로드된 파일 목록 비움 (단순히 select 객체의 내용을 지우고 미리보기를 제거함)
function editor_upload_clear_list(editor_sequence, upload_target_srl) {
    if(!upload_target_srl || upload_target_srl<1) return;
    editorRelKeys[editor_sequence]["primary"].value = upload_target_srl;
    
    var obj = xGetElementById('uploaded_file_list_'+editor_sequence);
    while(obj.options.length) {
        obj.remove(0);
    }
    var preview_obj = xGetElementById('preview_uploaded_'+editor_sequence);
    xInnerHtml(preview_obj,'')
}

// 업로드된 파일 정보를 select 목록에 추가
function editor_insert_uploaded_file(editor_sequence, file_srl, filename, file_size, disp_file_size, uploaded_filename, sid) {
    var obj = xGetElementById('uploaded_file_list_'+editor_sequence);
    var text = disp_file_size+' - '+filename;
    var opt_obj = new Option(text, file_srl, true, true);
    obj.options[obj.options.length] = opt_obj;

    var file_obj = {file_srl:file_srl, filename:filename, file_size:file_size, uploaded_filename:uploaded_filename, sid:sid}
    uploaded_files[file_srl] = file_obj;

    editor_preview(obj, editor_sequence);
    _progress_start = false;
}

// 파일 목록창에서 클릭 되었을 경우 미리 보기
function editor_preview(sel_obj, editor_sequence) {
    var preview_obj = xGetElementById('preview_uploaded_'+editor_sequence);
    if(!sel_obj.options.length) {
        xInnerHtml(preview_obj, '');
        return;
    }

    var file_srl = sel_obj.options[sel_obj.selectedIndex].value;
    var obj = uploaded_files[file_srl];
    if(typeof(obj)=='undefined'||!obj) return;
    var uploaded_filename = obj.uploaded_filename;

    if(!uploaded_filename) {
        xInnerHtml(preview_obj, '');
        return;
    }

    var html = "";

    // 플래쉬 동영상의 경우
    if(/\.flv$/i.test(uploaded_filename)) {
        html = "<EMBED src=\"./common/tpl/images/flvplayer.swf?autoStart=false&file="+uploaded_filename+"\" width=\"110\" height=\"110\" type=\"application/x-shockwave-flash\"></EMBED>";

    // 플래쉬 파일의 경우
    } else if(/\.swf$/i.test(uploaded_filename)) {
        html = "<EMBED src=\""+uploaded_filename+"\" width=\"110\" height=\"110\" type=\"application/x-shockwave-flash\"></EMBED>";

    // wmv, avi, mpg, mpeg등의 동영상 파일의 경우
    } else if(/\.(wmv|avi|mpg|mpeg|asx|asf|mp3)$/i.test(uploaded_filename)) {
        html = "<EMBED src=\""+uploaded_filename+"\" width=\"110\" height=\"110\" autostart=\"true\" Showcontrols=\"0\"></EMBED>";

    // 이미지 파일의 경우
    } else if(/\.(jpg|jpeg|png|gif)$/i.test(uploaded_filename)) {
        html = "<img src=\""+uploaded_filename+"\" border=\"0\" width=\"110\" height=\"110\" />";

    }
    xInnerHtml(preview_obj, html);
}

// 업로드된 파일 삭제
function editor_remove_file(editor_sequence) {
    var obj = xGetElementById('uploaded_file_list_'+editor_sequence);
    if(obj.options.length<1) return;

    // 삭제하려는 파일의 정보를 챙김;;
    var fo_obj = obj;
    while(fo_obj.nodeName != 'FORM') { fo_obj = fo_obj.parentNode; }
    var mid = fo_obj.mid.value;

    // 빈 iframe 구함
    var iframe_obj = xGetElementById('tmp_upload_iframe');
    if(!iframe_obj) return;

    // upload_target_srl이 가상 번호일 경우 아무 동작 하지 않음
    var upload_target_srl = editorRelKeys[editor_sequence]["primary"].value;
    if(upload_target_srl<1) return;

    for(var i=0;i<obj.options.length;i++) {
        var sel_obj = obj.options[i];
        if(!sel_obj.selected) continue;

        var file_srl = sel_obj.value;
        if(!file_srl) continue;

        var url = request_uri+"/?act=procFileDelete&editor_sequence="+editor_sequence+"&upload_target_srl="+upload_target_srl+"&file_srl="+file_srl+"&mid="+current_url.getQuery('mid');

        iframe_obj.contentWindow.document.location.href=url;

        xSleep(100);
    }

    var preview_obj = xGetElementById('preview_uploaded_'+editor_sequence);
    xInnerHtml(preview_obj, "");
}

// 업로드 목록의 선택된 파일을 내용에 추가
function editor_insert_file(editor_sequence) {
    if(editorMode[editor_sequence]=='html') return;
    var obj = xGetElementById('uploaded_file_list_'+editor_sequence);
    if(obj.options.length<1) return;

    var iframe_obj = editorGetIFrame(editor_sequence);
    editorFocus(editor_sequence);

    var fo_obj = obj;
    while(fo_obj.nodeName != 'FORM') { fo_obj = fo_obj.parentNode; }

    // 다중 선택된 경우를 위해 loop
    for(var i=0;i<obj.options.length;i++) {
        var sel_obj = obj.options[i];
        if(!sel_obj.selected) continue;

        var file_srl = sel_obj.value;
        if(!file_srl) continue;

        var file_obj = uploaded_files[file_srl];
        var filename = file_obj.filename;
        var sid = file_obj.sid;
        var url = file_obj.uploaded_filename.replace(/(.*)files\/(.*)/i,'files/$2');

        // 바로 링크 가능한 파일의 경우 (이미지, 플래쉬, 동영상 등..)
        if(url.indexOf("binaries")==-1) {
            // 이미지 파일의 경우 image_link 컴포넌트 열결
            if(/\.(jpg|jpeg|png|gif)$/i.test(url)) {
                var text = "<img editor_component=\"image_link\" src=\""+url+"\" alt=\""+file_obj.filename+"\" />";
                editorReplaceHTML(iframe_obj, text);
            // 이미지외의 경우는 multimedia_link 컴포넌트 연결
            } else {
                var text = "<img src=\"./common/tpl/images/blank.gif\" editor_component=\"multimedia_link\" multimedia_src=\""+url+"\" width=\"400\" height=\"320\" style=\"display:block;width:400px;height:320px;border:2px dotted #4371B9;background:url(./modules/editor/components/multimedia_link/tpl/multimedia_link_component.gif) no-repeat center;\" auto_start=\"false\" alt=\"\" />";
                editorReplaceHTML(iframe_obj, text);
            }

            // binary파일의 경우 url_link 컴포넌트 연결 
        } else {
            var mid = fo_obj.mid.value;
            var url = "./?module=file&amp;act=procFileDownload&amp;file_srl="+file_srl+"&amp;sid="+sid;
            var text = "<a href=\""+url+"\">"+filename+"</a>\n";
            editorReplaceHTML(iframe_obj, text);
        } 
    }
}